198195146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 326073600

約数和(自身を除く): 127878454

約数列:

[1, 2, 17, 34, 47, 73, 94, 146, 799, 1241, 1598, 1699, 2482, 3398, 3431, 6862, 28883, 57766, 58327, 79853, 116654, 124027, 159706, 248054, 1357501, 2108459, 2715002, 4216918, 5829269, 11658538, 99097573, 198195146]

約数ペア:

[(1, 198195146), (2, 99097573), (17, 11658538), (34, 5829269), (47, 4216918), (73, 2715002), (94, 2108459), (146, 1357501), (799, 248054), (1241, 159706), (1598, 124027), (1699, 116654), (2482, 79853), (3398, 58327), (3431, 57766), (6862, 28883)]