210975056

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{10729}}^1$

素因数の和:11966

約数の個数: 20

約数和(自身を含む): 409134900

約数和(自身を除く): 198159844

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 10729, 19664, 21458, 42916, 85832, 171664, 13185941, 26371882, 52743764, 105487528, 210975056]

約数ペア:

[(1, 210975056), (2, 105487528), (4, 52743764), (8, 26371882), (16, 13185941), (1229, 171664), (2458, 85832), (4916, 42916), (9832, 21458), (10729, 19664)]