216927346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{41351}}^1$

素因数の和:41457

約数の個数: 16

約数和(自身を含む): 338424768

約数和(自身を除く): 121497422

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 41351, 82702, 1778093, 2522411, 3556186, 5044822, 108463673, 216927346]

約数ペア:

[(1, 216927346), (2, 108463673), (43, 5044822), (61, 3556186), (86, 2522411), (122, 1778093), (2623, 82702), (5246, 41351)]