200996859

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{11831}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 306685440

約数和(自身を除く): 105688581

約数列:

[1, 3, 7, 21, 809, 2427, 5663, 11831, 16989, 35493, 82817, 248451, 9571279, 28713837, 66998953, 200996859]

約数ペア:

[(1, 200996859), (3, 66998953), (7, 28713837), (21, 9571279), (809, 248451), (2427, 82817), (5663, 35493), (11831, 16989)]