290434308

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{108533}}^1$

素因数の和:108763

約数の個数: 24

約数和(自身を含む): 680725248

約数和(自身を除く): 390290940

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 108533, 217066, 325599, 434132, 651198, 1302396, 24202859, 48405718, 72608577, 96811436, 145217154, 290434308]

約数ペア:

[(1, 290434308), (2, 145217154), (3, 96811436), (4, 72608577), (6, 48405718), (12, 24202859), (223, 1302396), (446, 651198), (669, 434132), (892, 325599), (1338, 217066), (2676, 108533)]