191718384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 647958528

約数和(自身を除く): 456240144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 31, 33, 34, 39, 44, 48, 51, 52, 53, 62, 66, 68, 78, 88, 93, 102, 104, 106, 124, 132, 136, 143, 156, 159, 176, 186, 187, 204, 208, 212, 221, 248, 264, 272, 286, 312, 318, 341, 372, 374, 403, 408, 424, 429, 442, 496, 527, 528, 561, 572, 583, 624, 636, 663, 682, 689, 744, 748, 806, 816, 848, 858, 884, 901, 1023, 1054, 1122, 1144, 1166, 1209, 1272, 1326, 1364, 1378, 1488, 1496, 1581, 1612, 1643, 1716, 1749, 1768, 1802, 2046, 2067, 2108, 2244, 2288, 2332, 2418, 2431, 2544, 2652, 2703, 2728, 2756, 2992, 3162, 3224, 3286, 3432, 3498, 3536, 3604, 4092, 4134, 4216, 4433, 4488, 4664, 4836, 4862, 4929, 5304, 5406, 5456, 5512, 5797, 6324, 6448, 6572, 6851, 6864, 6996, 7208, 7293, 7579, 8184, 8268, 8432, 8866, 8976, 9328, 9672, 9724, 9858, 9911, 10608, 10812, 11024, 11594, 11713, 12648, 13144, 13299, 13702, 13992, 14416, 14586, 15158, 16368, 16536, 17391, 17732, 18073, 19344, 19448, 19716, 19822, 20553, 21359, 21624, 22737, 23188, 23426, 25296, 26288, 26598, 27404, 27931, 27984, 29172, 29733, 30316, 33072, 34782, 35139, 35464, 36146, 38896, 39432, 39644, 41106, 42718, 43248, 45474, 46376, 46852, 53196, 54219, 54808, 55862, 58344, 59466, 60632, 64077, 69564, 70278, 70928, 72292, 75361, 78864, 79288, 82212, 83793, 85436, 90948, 92752, 93704, 106392, 108438, 109616, 111724, 116688, 118932, 121264, 128154, 128843, 139128, 140556, 144584, 150722, 158576, 164424, 167586, 170872, 181896, 187408, 212784, 216876, 223448, 226083, 234949, 237864, 256308, 257686, 278256, 281112, 289168, 301444, 307241, 328848, 335172, 341744, 363103, 363792, 386529, 433752, 446896, 452166, 469898, 475728, 512616, 515372, 562224, 602888, 614482, 670344, 704847, 726206, 773058, 867504, 904332, 921723, 939796, 1025232, 1030744, 1089309, 1205776, 1228964, 1340688, 1409694, 1452412, 1546116, 1808664, 1843446, 1879592, 2061488, 2178618, 2457928, 2819388, 2904824, 3092232, 3617328, 3686892, 3759184, 3994133, 4357236, 4915856, 5638776, 5809648, 6184464, 7373784, 7988266, 8714472, 11277552, 11982399, 14747568, 15976532, 17428944, 23964798, 31953064, 47929596, 63906128, 95859192, 191718384]

約数ペア:

[(1, 191718384), (2, 95859192), (3, 63906128), (4, 47929596), (6, 31953064), (8, 23964798), (11, 17428944), (12, 15976532), (13, 14747568), (16, 11982399), (17, 11277552), (22, 8714472), (24, 7988266), (26, 7373784), (31, 6184464), (33, 5809648), (34, 5638776), (39, 4915856), (44, 4357236), (48, 3994133), (51, 3759184), (52, 3686892), (53, 3617328), (62, 3092232), (66, 2904824), (68, 2819388), (78, 2457928), (88, 2178618), (93, 2061488), (102, 1879592), (104, 1843446), (106, 1808664), (124, 1546116), (132, 1452412), (136, 1409694), (143, 1340688), (156, 1228964), (159, 1205776), (176, 1089309), (186, 1030744), (187, 1025232), (204, 939796), (208, 921723), (212, 904332), (221, 867504), (248, 773058), (264, 726206), (272, 704847), (286, 670344), (312, 614482), (318, 602888), (341, 562224), (372, 515372), (374, 512616), (403, 475728), (408, 469898), (424, 452166), (429, 446896), (442, 433752), (496, 386529), (527, 363792), (528, 363103), (561, 341744), (572, 335172), (583, 328848), (624, 307241), (636, 301444), (663, 289168), (682, 281112), (689, 278256), (744, 257686), (748, 256308), (806, 237864), (816, 234949), (848, 226083), (858, 223448), (884, 216876), (901, 212784), (1023, 187408), (1054, 181896), (1122, 170872), (1144, 167586), (1166, 164424), (1209, 158576), (1272, 150722), (1326, 144584), (1364, 140556), (1378, 139128), (1488, 128843), (1496, 128154), (1581, 121264), (1612, 118932), (1643, 116688), (1716, 111724), (1749, 109616), (1768, 108438), (1802, 106392), (2046, 93704), (2067, 92752), (2108, 90948), (2244, 85436), (2288, 83793), (2332, 82212), (2418, 79288), (2431, 78864), (2544, 75361), (2652, 72292), (2703, 70928), (2728, 70278), (2756, 69564), (2992, 64077), (3162, 60632), (3224, 59466), (3286, 58344), (3432, 55862), (3498, 54808), (3536, 54219), (3604, 53196), (4092, 46852), (4134, 46376), (4216, 45474), (4433, 43248), (4488, 42718), (4664, 41106), (4836, 39644), (4862, 39432), (4929, 38896), (5304, 36146), (5406, 35464), (5456, 35139), (5512, 34782), (5797, 33072), (6324, 30316), (6448, 29733), (6572, 29172), (6851, 27984), (6864, 27931), (6996, 27404), (7208, 26598), (7293, 26288), (7579, 25296), (8184, 23426), (8268, 23188), (8432, 22737), (8866, 21624), (8976, 21359), (9328, 20553), (9672, 19822), (9724, 19716), (9858, 19448), (9911, 19344), (10608, 18073), (10812, 17732), (11024, 17391), (11594, 16536), (11713, 16368), (12648, 15158), (13144, 14586), (13299, 14416), (13702, 13992)]