190038550982

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{78463481}}^1$

素因数の和:78463663

約数の個数: 16

約数和(自身を含む): 327663500832

約数和(自身を除く): 137624949850

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 78463481, 156926962, 549244367, 1098488734, 13574182213, 27148364426, 95019275491, 190038550982]

約数ペア:

[(1, 190038550982), (2, 95019275491), (7, 27148364426), (14, 13574182213), (173, 1098488734), (346, 549244367), (1211, 156926962), (2422, 78463481)]