205274629

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1619}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 34226171

約数列:

[1, 7, 59, 307, 413, 1619, 2149, 11333, 18113, 95521, 126791, 497033, 668647, 3479231, 29324947, 205274629]

約数ペア:

[(1, 205274629), (7, 29324947), (59, 3479231), (307, 668647), (413, 497033), (1619, 126791), (2149, 95521), (11333, 18113)]