200702878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{13099}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 309369600

約数和(自身を除く): 108666722

約数列:

[1, 2, 47, 94, 163, 326, 7661, 13099, 15322, 26198, 615653, 1231306, 2135137, 4270274, 100351439, 200702878]

約数ペア:

[(1, 200702878), (2, 100351439), (47, 4270274), (94, 2135137), (163, 1231306), (326, 615653), (7661, 26198), (13099, 15322)]