207630478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{230189}}^1$

素因数の和:230243

約数の個数: 16

約数和(自身を含む): 348047280

約数和(自身を除く): 140416802

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 230189, 460378, 2532079, 5064158, 9437749, 18875498, 103815239, 207630478]

約数ペア:

[(1, 207630478), (2, 103815239), (11, 18875498), (22, 9437749), (41, 5064158), (82, 2532079), (451, 460378), (902, 230189)]