216396560114

素因数分解:

$2^1\times 7^1\times {\mathrm{47221}}^1\times {\mathrm{327331}}^1$

素因数の和:374561

約数の個数: 16

約数和(自身を含む): 370974520896

約数和(自身を除く): 154577960782

約数列:

[1, 2, 7, 14, 47221, 94442, 327331, 330547, 654662, 661094, 2291317, 4582634, 15456897151, 30913794302, 108198280057, 216396560114]

約数ペア:

[(1, 216396560114), (2, 108198280057), (7, 30913794302), (14, 15456897151), (47221, 4582634), (94442, 2291317), (327331, 661094), (330547, 654662)]