243338096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 490635264

約数和(自身を除く): 247297168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3863, 3937, 7726, 7874, 15452, 15748, 30904, 31496, 61808, 62992, 119753, 239506, 479012, 490601, 958024, 981202, 1916048, 1962404, 3924808, 7849616, 15208631, 30417262, 60834524, 121669048, 243338096]

約数ペア:

[(1, 243338096), (2, 121669048), (4, 60834524), (8, 30417262), (16, 15208631), (31, 7849616), (62, 3924808), (124, 1962404), (127, 1916048), (248, 981202), (254, 958024), (496, 490601), (508, 479012), (1016, 239506), (2032, 119753), (3863, 62992), (3937, 61808), (7726, 31496), (7874, 30904), (15452, 15748)]