240900574

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{18121}}^1$

素因数の和:18180

約数の個数: 24

約数和(自身を含む): 400568688

約数和(自身を除く): 159668114

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 6647, 13294, 18121, 36242, 308057, 416783, 616114, 833566, 5236969, 7085311, 10473938, 14170622, 120450287, 240900574]

約数ペア:

[(1, 240900574), (2, 120450287), (17, 14170622), (23, 10473938), (34, 7085311), (46, 5236969), (289, 833566), (391, 616114), (578, 416783), (782, 308057), (6647, 36242), (13294, 18121)]