195146212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{21407}}^1$

素因数の和:21507

約数の個数: 24

約数和(自身を含む): 356057856

約数和(自身を除く): 160911644

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 21407, 42814, 85628, 920501, 1134571, 1841002, 2269142, 3682004, 4538284, 48786553, 97573106, 195146212]

約数ペア:

[(1, 195146212), (2, 97573106), (4, 48786553), (43, 4538284), (53, 3682004), (86, 2269142), (106, 1841002), (172, 1134571), (212, 920501), (2279, 85628), (4558, 42814), (9116, 21407)]