208816470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2320183}}^1$

素因数の和:2320196

約数の個数: 24

約数和(自身を含む): 542923056

約数和(自身を除く): 334106586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2320183, 4640366, 6960549, 11600915, 13921098, 20881647, 23201830, 34802745, 41763294, 69605490, 104408235, 208816470]

約数ペア:

[(1, 208816470), (2, 104408235), (3, 69605490), (5, 41763294), (6, 34802745), (9, 23201830), (10, 20881647), (15, 13921098), (18, 11600915), (30, 6960549), (45, 4640366), (90, 2320183)]