207161702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{218987}}^1$

素因数の和:219043

約数の個数: 16

約数和(自身を含む): 346876992

約数和(自身を除く): 139715290

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 218987, 437974, 2408857, 4817714, 9416441, 18832882, 103580851, 207161702]

約数ペア:

[(1, 207161702), (2, 103580851), (11, 18832882), (22, 9416441), (43, 4817714), (86, 2408857), (473, 437974), (946, 218987)]