200817845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2269}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 249300480

約数和(自身を除く): 48482635

約数列:

[1, 5, 31, 155, 571, 2269, 2855, 11345, 17701, 70339, 88505, 351695, 1295599, 6477995, 40163569, 200817845]

約数ペア:

[(1, 200817845), (5, 40163569), (31, 6477995), (155, 1295599), (571, 351695), (2269, 88505), (2855, 70339), (11345, 17701)]