201891424

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 277110176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 149, 161, 184, 224, 263, 298, 322, 368, 526, 596, 644, 736, 1043, 1052, 1192, 1288, 1841, 2086, 2104, 2384, 2576, 3427, 3682, 4172, 4208, 4768, 5152, 6049, 6854, 7364, 8344, 8416, 12098, 13708, 14728, 16688, 23989, 24196, 27416, 29456, 33376, 39187, 42343, 47978, 48392, 54832, 58912, 78374, 84686, 95956, 96784, 109664, 156748, 169372, 191912, 193568, 274309, 313496, 338744, 383824, 548618, 626992, 677488, 767648, 901301, 1097236, 1253984, 1354976, 1802602, 2194472, 3605204, 4388944, 6309107, 7210408, 8777888, 12618214, 14420816, 25236428, 28841632, 50472856, 100945712, 201891424]

約数ペア:

[(1, 201891424), (2, 100945712), (4, 50472856), (7, 28841632), (8, 25236428), (14, 14420816), (16, 12618214), (23, 8777888), (28, 7210408), (32, 6309107), (46, 4388944), (56, 3605204), (92, 2194472), (112, 1802602), (149, 1354976), (161, 1253984), (184, 1097236), (224, 901301), (263, 767648), (298, 677488), (322, 626992), (368, 548618), (526, 383824), (596, 338744), (644, 313496), (736, 274309), (1043, 193568), (1052, 191912), (1192, 169372), (1288, 156748), (1841, 109664), (2086, 96784), (2104, 95956), (2384, 84686), (2576, 78374), (3427, 58912), (3682, 54832), (4172, 48392), (4208, 47978), (4768, 42343), (5152, 39187), (6049, 33376), (6854, 29456), (7364, 27416), (8344, 24196), (8416, 23989), (12098, 16688), (13708, 14728)]