197442984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{432989}}^1$

素因数の和:433017

約数の個数: 32

約数和(自身を含む): 519588000

約数和(自身を除く): 322145016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 432989, 865978, 1298967, 1731956, 2597934, 3463912, 5195868, 8226791, 10391736, 16453582, 24680373, 32907164, 49360746, 65814328, 98721492, 197442984]

約数ペア:

[(1, 197442984), (2, 98721492), (3, 65814328), (4, 49360746), (6, 32907164), (8, 24680373), (12, 16453582), (19, 10391736), (24, 8226791), (38, 5195868), (57, 3463912), (76, 2597934), (114, 1731956), (152, 1298967), (228, 865978), (456, 432989)]