200868464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{738487}}^1$

素因数の和:738512

約数の個数: 20

約数和(自身を含む): 412076304

約数和(自身を除く): 211207840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 738487, 1476974, 2953948, 5907896, 11815792, 12554279, 25108558, 50217116, 100434232, 200868464]

約数ペア:

[(1, 200868464), (2, 100434232), (4, 50217116), (8, 25108558), (16, 12554279), (17, 11815792), (34, 5907896), (68, 2953948), (136, 1476974), (272, 738487)]