195890356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{1741}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 358210944

約数和(自身を除く): 162320588

約数列:

[1, 2, 4, 23, 46, 92, 1223, 1741, 2446, 3482, 4892, 6964, 28129, 40043, 56258, 80086, 112516, 160172, 2129243, 4258486, 8516972, 48972589, 97945178, 195890356]

約数ペア:

[(1, 195890356), (2, 97945178), (4, 48972589), (23, 8516972), (46, 4258486), (92, 2129243), (1223, 160172), (1741, 112516), (2446, 80086), (3482, 56258), (4892, 40043), (6964, 28129)]