201792190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{135431}}^1$

素因数の和:135587

約数の個数: 16

約数和(自身を含む): 365666400

約数和(自身を除く): 163874210

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 135431, 270862, 677155, 1354310, 20179219, 40358438, 100896095, 201792190]

約数ペア:

[(1, 201792190), (2, 100896095), (5, 40358438), (10, 20179219), (149, 1354310), (298, 677155), (745, 270862), (1490, 135431)]