187294164

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{40123}}^1$

素因数の和:40519

約数の個数: 24

約数和(自身を含む): 438154080

約数和(自身を除く): 250859916

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 40123, 80246, 120369, 160492, 240738, 481476, 15607847, 31215694, 46823541, 62431388, 93647082, 187294164]

約数ペア:

[(1, 187294164), (2, 93647082), (3, 62431388), (4, 46823541), (6, 31215694), (12, 15607847), (389, 481476), (778, 240738), (1167, 160492), (1556, 120369), (2334, 80246), (4668, 40123)]