201492008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10111}}^1$

素因数の和:10217

約数の個数: 32

約数和(自身を含む): 393154560

約数和(自身を除く): 191662552

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 10111, 19928, 20222, 40444, 80888, 475217, 535883, 950434, 1071766, 1900868, 2143532, 3801736, 4287064, 25186501, 50373002, 100746004, 201492008]

約数ペア:

[(1, 201492008), (2, 100746004), (4, 50373002), (8, 25186501), (47, 4287064), (53, 3801736), (94, 2143532), (106, 1900868), (188, 1071766), (212, 950434), (376, 535883), (424, 475217), (2491, 80888), (4982, 40444), (9964, 20222), (10111, 19928)]