238743144

素因数分解:

$2^3\times 3^2\times {\mathrm{3315877}}^1$

素因数の和:3315889

約数の個数: 24

約数和(自身を含む): 646596210

約数和(自身を除く): 407853066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3315877, 6631754, 9947631, 13263508, 19895262, 26527016, 29842893, 39790524, 59685786, 79581048, 119371572, 238743144]

約数ペア:

[(1, 238743144), (2, 119371572), (3, 79581048), (4, 59685786), (6, 39790524), (8, 29842893), (9, 26527016), (12, 19895262), (18, 13263508), (24, 9947631), (36, 6631754), (72, 3315877)]