208533494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{10457}}^1$

素因数の和:10544

約数の個数: 24

約数和(自身を含む): 344486520

約数和(自身を除く): 135953026

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 10457, 19942, 20914, 135941, 271882, 616963, 1233926, 1767233, 3534466, 8020519, 16041038, 104266747, 208533494]

約数ペア:

[(1, 208533494), (2, 104266747), (13, 16041038), (26, 8020519), (59, 3534466), (118, 1767233), (169, 1233926), (338, 616963), (767, 271882), (1534, 135941), (9971, 20914), (10457, 19942)]