187664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 20

約数和(自身を含む): 374604

約数和(自身を除く): 186940

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 317, 592, 634, 1268, 2536, 5072, 11729, 23458, 46916, 93832, 187664]

約数ペア:

[(1, 187664), (2, 93832), (4, 46916), (8, 23458), (16, 11729), (37, 5072), (74, 2536), (148, 1268), (296, 634), (317, 592)]