230311198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 164502242

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 1651, 2413, 3302, 3671, 4826, 7342, 31369, 47723, 62738, 69749, 95446, 139498, 466217, 906737, 932434, 1813474, 6060821, 8858123, 12121642, 17716246, 115155599, 230311198]

約数ペア:

[(1, 230311198), (2, 115155599), (13, 17716246), (19, 12121642), (26, 8858123), (38, 6060821), (127, 1813474), (247, 932434), (254, 906737), (494, 466217), (1651, 139498), (2413, 95446), (3302, 69749), (3671, 62738), (4826, 47723), (7342, 31369)]