208011654

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{34913}}^1$

素因数の和:35252

約数の個数: 24

約数和(自身を含む): 452066472

約数和(自身を除く): 244054818

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 34913, 69826, 104739, 209478, 314217, 628434, 11556203, 23112406, 34668609, 69337218, 104005827, 208011654]

約数ペア:

[(1, 208011654), (2, 104005827), (3, 69337218), (6, 34668609), (9, 23112406), (18, 11556203), (331, 628434), (662, 314217), (993, 209478), (1986, 104739), (2979, 69826), (5958, 34913)]