190731906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{97213}}^1$

素因数の和:97330

約数の個数: 24

約数和(自身を含む): 417048060

約数和(自身を除く): 226316154

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 97213, 194426, 291639, 583278, 874917, 1749834, 10596217, 21192434, 31788651, 63577302, 95365953, 190731906]

約数ペア:

[(1, 190731906), (2, 95365953), (3, 63577302), (6, 31788651), (9, 21192434), (18, 10596217), (109, 1749834), (218, 874917), (327, 583278), (654, 291639), (981, 194426), (1962, 97213)]