243048666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{17483}}^1$

素因数の和:17826

約数の個数: 32

約数和(自身を含む): 557250048

約数和(自身を除く): 314201382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 17483, 34966, 52449, 104898, 122381, 244762, 367143, 734286, 5786873, 11573746, 17360619, 34721238, 40508111, 81016222, 121524333, 243048666]

約数ペア:

[(1, 243048666), (2, 121524333), (3, 81016222), (6, 40508111), (7, 34721238), (14, 17360619), (21, 11573746), (42, 5786873), (331, 734286), (662, 367143), (993, 244762), (1986, 122381), (2317, 104898), (4634, 52449), (6951, 34966), (13902, 17483)]