218909116

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{3301}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 391088880

約数和(自身を除く): 172179764

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 1124, 3301, 6602, 13204, 16579, 33158, 66316, 194759, 389518, 779036, 927581, 1855162, 3710324, 54727279, 109454558, 218909116]

約数ペア:

[(1, 218909116), (2, 109454558), (4, 54727279), (59, 3710324), (118, 1855162), (236, 927581), (281, 779036), (562, 389518), (1124, 194759), (3301, 66316), (6602, 33158), (13204, 16579)]