199133336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5861}}^1$

素因数の和:6035

約数の個数: 32

約数和(自身を含む): 388298880

約数和(自身を除く): 189165544

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 5861, 8494, 11722, 16988, 23444, 33976, 46888, 181691, 363382, 726764, 802957, 1453528, 1605914, 3211828, 6423656, 24891667, 49783334, 99566668, 199133336]

約数ペア:

[(1, 199133336), (2, 99566668), (4, 49783334), (8, 24891667), (31, 6423656), (62, 3211828), (124, 1605914), (137, 1453528), (248, 802957), (274, 726764), (548, 363382), (1096, 181691), (4247, 46888), (5861, 33976), (8494, 23444), (11722, 16988)]