204069817

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 238804992

約数和(自身を除く): 34735175

約数列:

[1, 7, 47, 329, 631, 983, 4417, 6881, 29657, 46201, 207599, 323407, 620273, 4341911, 29152831, 204069817]

約数ペア:

[(1, 204069817), (7, 29152831), (47, 4341911), (329, 620273), (631, 323407), (983, 207599), (4417, 46201), (6881, 29657)]