207955322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19541}}^1$

素因数の和:19873

約数の個数: 16

約数和(自身を含む): 331354152

約数和(自身を除く): 123398830

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 19541, 39082, 332197, 664394, 6116333, 12232666, 103977661, 207955322]

約数ペア:

[(1, 207955322), (2, 103977661), (17, 12232666), (34, 6116333), (313, 664394), (626, 332197), (5321, 39082), (10642, 19541)]