204206717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3671}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 240589440

約数和(自身を除く): 36382723

約数列:

[1, 11, 13, 143, 389, 3671, 4279, 5057, 40381, 47723, 55627, 524953, 1428019, 15708209, 18564247, 204206717]

約数ペア:

[(1, 204206717), (11, 18564247), (13, 15708209), (143, 1428019), (389, 524953), (3671, 55627), (4279, 47723), (5057, 40381)]