187888272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 160

約数和(自身を含む): 589295616

約数和(自身を除く): 401407344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 883, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 1766, 2046, 2288, 2418, 2649, 2728, 3224, 3432, 3532, 4092, 4433, 4836, 5298, 5456, 6448, 6864, 7064, 8184, 8866, 9672, 9713, 10596, 11479, 13299, 14128, 16368, 17732, 19344, 19426, 21192, 22958, 26598, 27373, 29139, 34437, 35464, 38852, 42384, 45916, 53196, 54746, 58278, 68874, 70928, 77704, 82119, 91832, 106392, 109492, 116556, 126269, 137748, 155408, 164238, 183664, 212784, 218984, 233112, 252538, 275496, 301103, 328476, 355849, 378807, 437968, 466224, 505076, 550992, 602206, 656952, 711698, 757614, 903309, 1010152, 1067547, 1204412, 1313904, 1423396, 1515228, 1806618, 2020304, 2135094, 2408824, 2846792, 3030456, 3613236, 3914339, 4270188, 4817648, 5693584, 6060912, 7226472, 7828678, 8540376, 11743017, 14452944, 15657356, 17080752, 23486034, 31314712, 46972068, 62629424, 93944136, 187888272]

約数ペア:

[(1, 187888272), (2, 93944136), (3, 62629424), (4, 46972068), (6, 31314712), (8, 23486034), (11, 17080752), (12, 15657356), (13, 14452944), (16, 11743017), (22, 8540376), (24, 7828678), (26, 7226472), (31, 6060912), (33, 5693584), (39, 4817648), (44, 4270188), (48, 3914339), (52, 3613236), (62, 3030456), (66, 2846792), (78, 2408824), (88, 2135094), (93, 2020304), (104, 1806618), (124, 1515228), (132, 1423396), (143, 1313904), (156, 1204412), (176, 1067547), (186, 1010152), (208, 903309), (248, 757614), (264, 711698), (286, 656952), (312, 602206), (341, 550992), (372, 505076), (403, 466224), (429, 437968), (496, 378807), (528, 355849), (572, 328476), (624, 301103), (682, 275496), (744, 252538), (806, 233112), (858, 218984), (883, 212784), (1023, 183664), (1144, 164238), (1209, 155408), (1364, 137748), (1488, 126269), (1612, 116556), (1716, 109492), (1766, 106392), (2046, 91832), (2288, 82119), (2418, 77704), (2649, 70928), (2728, 68874), (3224, 58278), (3432, 54746), (3532, 53196), (4092, 45916), (4433, 42384), (4836, 38852), (5298, 35464), (5456, 34437), (6448, 29139), (6864, 27373), (7064, 26598), (8184, 22958), (8866, 21192), (9672, 19426), (9713, 19344), (10596, 17732), (11479, 16368), (13299, 14128)]