204401395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{3019}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 267886080

約数和(自身を除く): 63484685

約数列:

[1, 5, 11, 55, 1231, 3019, 6155, 13541, 15095, 33209, 67705, 166045, 3716389, 18581945, 40880279, 204401395]

約数ペア:

[(1, 204401395), (5, 40880279), (11, 18581945), (55, 3716389), (1231, 166045), (3019, 67705), (6155, 33209), (13541, 15095)]