206400697937

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{21341}}^1\times {\mathrm{12227}}^1$

素因数の和:33688

約数の個数: 16

約数和(自身を含む): 238004618112

約数和(自身を除く): 31603920175

約数列:

[1, 7, 113, 791, 12227, 21341, 85589, 149387, 1381651, 2411533, 9671557, 16880731, 260936407, 1826554849, 29485813991, 206400697937]

約数ペア:

[(1, 206400697937), (7, 29485813991), (113, 1826554849), (791, 260936407), (12227, 16880731), (21341, 9671557), (85589, 2411533), (149387, 1381651)]