389925906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103319}}^1$

素因数の和:103378

約数の個数: 32

約数和(自身を含む): 848050560

約数和(自身を除く): 458124654

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 103319, 206638, 309957, 619914, 1756423, 3512846, 3822803, 5269269, 7645606, 10538538, 11468409, 22936818, 64987651, 129975302, 194962953, 389925906]

約数ペア:

[(1, 389925906), (2, 194962953), (3, 129975302), (6, 64987651), (17, 22936818), (34, 11468409), (37, 10538538), (51, 7645606), (74, 5269269), (102, 3822803), (111, 3512846), (222, 1756423), (629, 619914), (1258, 309957), (1887, 206638), (3774, 103319)]