201127472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 484468992

約数和(自身を除く): 283341520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1291, 1391, 1456, 1498, 1712, 2582, 2782, 2996, 5164, 5564, 5992, 9037, 9737, 10328, 11128, 11984, 16783, 18074, 19474, 20656, 22256, 33566, 36148, 38948, 67132, 72296, 77896, 117481, 134264, 138137, 144592, 155792, 234962, 268528, 276274, 469924, 552548, 939848, 966959, 1105096, 1795781, 1879696, 1933918, 2210192, 3591562, 3867836, 7183124, 7735672, 12570467, 14366248, 15471344, 25140934, 28732496, 50281868, 100563736, 201127472]

約数ペア:

[(1, 201127472), (2, 100563736), (4, 50281868), (7, 28732496), (8, 25140934), (13, 15471344), (14, 14366248), (16, 12570467), (26, 7735672), (28, 7183124), (52, 3867836), (56, 3591562), (91, 2210192), (104, 1933918), (107, 1879696), (112, 1795781), (182, 1105096), (208, 966959), (214, 939848), (364, 552548), (428, 469924), (728, 276274), (749, 268528), (856, 234962), (1291, 155792), (1391, 144592), (1456, 138137), (1498, 134264), (1712, 117481), (2582, 77896), (2782, 72296), (2996, 67132), (5164, 38948), (5564, 36148), (5992, 33566), (9037, 22256), (9737, 20656), (10328, 19474), (11128, 18074), (11984, 16783)]