207656904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 705559680

約数和(自身を除く): 497902776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 47, 49, 51, 52, 56, 68, 78, 84, 91, 94, 98, 102, 104, 119, 136, 141, 147, 156, 168, 182, 188, 196, 204, 221, 238, 273, 282, 289, 294, 312, 329, 357, 364, 376, 392, 408, 442, 476, 546, 564, 578, 588, 611, 637, 658, 663, 714, 728, 799, 833, 867, 884, 952, 987, 1092, 1128, 1156, 1176, 1222, 1274, 1316, 1326, 1428, 1547, 1598, 1666, 1734, 1768, 1833, 1911, 1974, 2023, 2184, 2303, 2312, 2397, 2444, 2499, 2548, 2632, 2652, 2856, 3094, 3196, 3332, 3468, 3666, 3757, 3822, 3948, 4046, 4277, 4606, 4641, 4794, 4888, 4998, 5096, 5304, 5593, 6069, 6188, 6392, 6664, 6909, 6936, 7332, 7514, 7644, 7896, 8092, 8554, 9212, 9282, 9588, 9996, 10387, 10829, 11186, 11271, 12138, 12376, 12831, 13583, 13818, 14161, 14664, 15028, 15288, 16184, 16779, 17108, 18424, 18564, 19176, 19992, 20774, 21658, 22372, 22542, 24276, 25662, 26299, 27166, 27636, 28322, 29939, 30056, 31161, 32487, 33558, 34216, 37128, 39151, 40749, 41548, 42483, 43316, 44744, 45084, 48552, 51324, 52598, 54332, 55272, 56644, 59878, 62322, 64974, 67116, 72709, 78302, 78897, 81498, 83096, 84966, 86632, 89817, 90168, 95081, 102648, 105196, 108664, 113288, 117453, 119756, 124644, 129948, 134232, 145418, 156604, 157794, 162996, 169932, 176579, 179634, 184093, 190162, 210392, 218127, 234906, 239512, 249288, 259896, 285243, 290836, 313208, 315588, 325992, 339864, 353158, 359268, 368186, 380324, 436254, 469812, 508963, 529737, 552279, 570486, 581672, 631176, 665567, 706316, 718536, 736372, 760648, 872508, 939624, 1017926, 1059474, 1104558, 1140972, 1236053, 1331134, 1412632, 1472744, 1526889, 1745016, 1996701, 2035852, 2118948, 2209116, 2281944, 2472106, 2662268, 3053778, 3708159, 3993402, 4071704, 4237896, 4418232, 4944212, 5324536, 6107556, 7416318, 7986804, 8652371, 9888424, 12215112, 14832636, 15973608, 17304742, 25957113, 29665272, 34609484, 51914226, 69218968, 103828452, 207656904]

約数ペア:

[(1, 207656904), (2, 103828452), (3, 69218968), (4, 51914226), (6, 34609484), (7, 29665272), (8, 25957113), (12, 17304742), (13, 15973608), (14, 14832636), (17, 12215112), (21, 9888424), (24, 8652371), (26, 7986804), (28, 7416318), (34, 6107556), (39, 5324536), (42, 4944212), (47, 4418232), (49, 4237896), (51, 4071704), (52, 3993402), (56, 3708159), (68, 3053778), (78, 2662268), (84, 2472106), (91, 2281944), (94, 2209116), (98, 2118948), (102, 2035852), (104, 1996701), (119, 1745016), (136, 1526889), (141, 1472744), (147, 1412632), (156, 1331134), (168, 1236053), (182, 1140972), (188, 1104558), (196, 1059474), (204, 1017926), (221, 939624), (238, 872508), (273, 760648), (282, 736372), (289, 718536), (294, 706316), (312, 665567), (329, 631176), (357, 581672), (364, 570486), (376, 552279), (392, 529737), (408, 508963), (442, 469812), (476, 436254), (546, 380324), (564, 368186), (578, 359268), (588, 353158), (611, 339864), (637, 325992), (658, 315588), (663, 313208), (714, 290836), (728, 285243), (799, 259896), (833, 249288), (867, 239512), (884, 234906), (952, 218127), (987, 210392), (1092, 190162), (1128, 184093), (1156, 179634), (1176, 176579), (1222, 169932), (1274, 162996), (1316, 157794), (1326, 156604), (1428, 145418), (1547, 134232), (1598, 129948), (1666, 124644), (1734, 119756), (1768, 117453), (1833, 113288), (1911, 108664), (1974, 105196), (2023, 102648), (2184, 95081), (2303, 90168), (2312, 89817), (2397, 86632), (2444, 84966), (2499, 83096), (2548, 81498), (2632, 78897), (2652, 78302), (2856, 72709), (3094, 67116), (3196, 64974), (3332, 62322), (3468, 59878), (3666, 56644), (3757, 55272), (3822, 54332), (3948, 52598), (4046, 51324), (4277, 48552), (4606, 45084), (4641, 44744), (4794, 43316), (4888, 42483), (4998, 41548), (5096, 40749), (5304, 39151), (5593, 37128), (6069, 34216), (6188, 33558), (6392, 32487), (6664, 31161), (6909, 30056), (6936, 29939), (7332, 28322), (7514, 27636), (7644, 27166), (7896, 26299), (8092, 25662), (8554, 24276), (9212, 22542), (9282, 22372), (9588, 21658), (9996, 20774), (10387, 19992), (10829, 19176), (11186, 18564), (11271, 18424), (12138, 17108), (12376, 16779), (12831, 16184), (13583, 15288), (13818, 15028), (14161, 14664)]