191474974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{4951}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 292900896

約数和(自身を除く): 101425922

約数列:

[1, 2, 61, 122, 317, 634, 4951, 9902, 19337, 38674, 302011, 604022, 1569467, 3138934, 95737487, 191474974]

約数ペア:

[(1, 191474974), (2, 95737487), (61, 3138934), (122, 1569467), (317, 604022), (634, 302011), (4951, 38674), (9902, 19337)]