207989254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{32713}}^1$

素因数の和:32760

約数の個数: 24

約数和(自身を含む): 361555128

約数和(自身を除く): 153565874

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 32713, 65426, 359843, 556121, 719686, 1112242, 6117331, 9454057, 12234662, 18908114, 103994627, 207989254]

約数ペア:

[(1, 207989254), (2, 103994627), (11, 18908114), (17, 12234662), (22, 9454057), (34, 6117331), (187, 1112242), (289, 719686), (374, 556121), (578, 359843), (3179, 65426), (6358, 32713)]