201559218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{102107}}^1$

素因数の和:102166

約数の個数: 32

約数和(自身を含む): 470513664

約数和(自身を除く): 268954446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 102107, 204214, 306321, 612642, 714749, 1429498, 2144247, 4288494, 4799029, 9598058, 14397087, 28794174, 33593203, 67186406, 100779609, 201559218]

約数ペア:

[(1, 201559218), (2, 100779609), (3, 67186406), (6, 33593203), (7, 28794174), (14, 14397087), (21, 9598058), (42, 4799029), (47, 4288494), (94, 2144247), (141, 1429498), (282, 714749), (329, 612642), (658, 306321), (987, 204214), (1974, 102107)]