198520864

素因数分解:

$2^5\times {\mathrm{1583}}^1\times {\mathrm{3919}}^1$

素因数の和:5512

約数の個数: 24

約数和(自身を含む): 391184640

約数和(自身を除く): 192663776

約数列:

[1, 2, 4, 8, 16, 32, 1583, 3166, 3919, 6332, 7838, 12664, 15676, 25328, 31352, 50656, 62704, 125408, 6203777, 12407554, 24815108, 49630216, 99260432, 198520864]

約数ペア:

[(1, 198520864), (2, 99260432), (4, 49630216), (8, 24815108), (16, 12407554), (32, 6203777), (1583, 125408), (3166, 62704), (3919, 50656), (6332, 31352), (7838, 25328), (12664, 15676)]