204522479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{5009}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 246892800

約数和(自身を除く): 42370321

約数列:

[1, 7, 19, 133, 307, 2149, 5009, 5833, 35063, 40831, 95171, 666197, 1537763, 10764341, 29217497, 204522479]

約数ペア:

[(1, 204522479), (7, 29217497), (19, 10764341), (133, 1537763), (307, 666197), (2149, 95171), (5009, 40831), (5833, 35063)]