338672392

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 643671000

約数和(自身を除く): 304998608

約数列:

[1, 2, 4, 8, 101, 202, 349, 404, 698, 808, 1201, 1396, 2402, 2792, 4804, 9608, 35249, 70498, 121301, 140996, 242602, 281992, 419149, 485204, 838298, 970408, 1676596, 3353192, 42334049, 84668098, 169336196, 338672392]

約数ペア:

[(1, 338672392), (2, 169336196), (4, 84668098), (8, 42334049), (101, 3353192), (202, 1676596), (349, 970408), (404, 838298), (698, 485204), (808, 419149), (1201, 281992), (1396, 242602), (2402, 140996), (2792, 121301), (4804, 70498), (9608, 35249)]