239772058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{217579}}^1$

素因数の和:217629

約数の個数: 16

約数和(自身を含む): 391644000

約数和(自身を除く): 151871942

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 217579, 435158, 4134001, 6309791, 8268002, 12619582, 119886029, 239772058]

約数ペア:

[(1, 239772058), (2, 119886029), (19, 12619582), (29, 8268002), (38, 6309791), (58, 4134001), (551, 435158), (1102, 217579)]