233315368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{203947}}^1$

素因数の和:203977

約数の個数: 32

約数和(自身を含む): 513948960

約数和(自身を除く): 280633592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 203947, 407894, 815788, 1631576, 2243417, 2651311, 4486834, 5302622, 8973668, 10605244, 17947336, 21210488, 29164421, 58328842, 116657684, 233315368]

約数ペア:

[(1, 233315368), (2, 116657684), (4, 58328842), (8, 29164421), (11, 21210488), (13, 17947336), (22, 10605244), (26, 8973668), (44, 5302622), (52, 4486834), (88, 2651311), (104, 2243417), (143, 1631576), (286, 815788), (572, 407894), (1144, 203947)]