239579968

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{197023}}^1$

素因数の和:197054

約数の個数: 28

約数和(自身を含む): 500440960

約数和(自身を除く): 260860992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 197023, 394046, 788092, 1576184, 3152368, 3743437, 6304736, 7486874, 12609472, 14973748, 29947496, 59894992, 119789984, 239579968]

約数ペア:

[(1, 239579968), (2, 119789984), (4, 59894992), (8, 29947496), (16, 14973748), (19, 12609472), (32, 7486874), (38, 6304736), (64, 3743437), (76, 3152368), (152, 1576184), (304, 788092), (608, 394046), (1216, 197023)]