210370928

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{103529}}^1$

素因数の和:103664

約数の個数: 20

約数和(自身を含む): 410807040

約数和(自身を除く): 200436112

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 103529, 207058, 414116, 828232, 1656464, 13148183, 26296366, 52592732, 105185464, 210370928]

約数ペア:

[(1, 210370928), (2, 105185464), (4, 52592732), (8, 26296366), (16, 13148183), (127, 1656464), (254, 828232), (508, 414116), (1016, 207058), (2032, 103529)]