204068541

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 275374400

約数和(自身を除く): 71305859

約数列:

[1, 3, 139, 229, 417, 687, 2137, 6411, 31831, 95493, 297043, 489373, 891129, 1468119, 68022847, 204068541]

約数ペア:

[(1, 204068541), (3, 68022847), (139, 1468119), (229, 891129), (417, 489373), (687, 297043), (2137, 95493), (6411, 31831)]