209423048

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{60457}}^1$

素因数の和:60896

約数の個数: 16

約数和(自身を含む): 393581580

約数和(自身を除く): 184158532

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 60457, 120914, 241828, 483656, 26177881, 52355762, 104711524, 209423048]

約数ペア:

[(1, 209423048), (2, 104711524), (4, 52355762), (8, 26177881), (433, 483656), (866, 241828), (1732, 120914), (3464, 60457)]