204537574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{261557}}^1$

素因数の和:261599

約数の個数: 16

約数和(自身を含む): 338979168

約数和(自身を除く): 134441594

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 261557, 523114, 4446469, 6015811, 8892938, 12031622, 102268787, 204537574]

約数ペア:

[(1, 204537574), (2, 102268787), (17, 12031622), (23, 8892938), (34, 6015811), (46, 4446469), (391, 523114), (782, 261557)]