242130462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{823573}}^1$

素因数の和:823592

約数の個数: 24

約数和(自身を含む): 563324616

約数和(自身を除く): 321194154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 823573, 1647146, 2470719, 4941438, 5765011, 11530022, 17295033, 34590066, 40355077, 80710154, 121065231, 242130462]

約数ペア:

[(1, 242130462), (2, 121065231), (3, 80710154), (6, 40355077), (7, 34590066), (14, 17295033), (21, 11530022), (42, 5765011), (49, 4941438), (98, 2470719), (147, 1647146), (294, 823573)]