218308932

素因数分解:

$2^2\times 3^4\times {\mathrm{673793}}^1$

素因数の和:673809

約数の個数: 30

約数和(自身を含む): 570703518

約数和(自身を除く): 352394586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 673793, 1347586, 2021379, 2695172, 4042758, 6064137, 8085516, 12128274, 18192411, 24256548, 36384822, 54577233, 72769644, 109154466, 218308932]

約数ペア:

[(1, 218308932), (2, 109154466), (3, 72769644), (4, 54577233), (6, 36384822), (9, 24256548), (12, 18192411), (18, 12128274), (27, 8085516), (36, 6064137), (54, 4042758), (81, 2695172), (108, 2021379), (162, 1347586), (324, 673793)]