272125636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1115269}}^1$

素因数の和:1115334

約数の個数: 12

約数和(自身を含む): 484027180

約数和(自身を除く): 211901544

約数列:

[1, 2, 4, 61, 122, 244, 1115269, 2230538, 4461076, 68031409, 136062818, 272125636]

約数ペア:

[(1, 272125636), (2, 136062818), (4, 68031409), (61, 4461076), (122, 2230538), (244, 1115269)]