201863030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17417}}^1$

素因数の和:17504

約数の個数: 32

約数和(自身を含む): 388769760

約数和(自身を除く): 186906730

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 17417, 34834, 87085, 174170, 330923, 661846, 1062437, 1654615, 2124874, 3309230, 5312185, 10624370, 20186303, 40372606, 100931515, 201863030]

約数ペア:

[(1, 201863030), (2, 100931515), (5, 40372606), (10, 20186303), (19, 10624370), (38, 5312185), (61, 3309230), (95, 2124874), (122, 1654615), (190, 1062437), (305, 661846), (610, 330923), (1159, 174170), (2318, 87085), (5795, 34834), (11590, 17417)]