268658622

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 592020000

約数和(自身を除く): 323361378

約数列:

[1, 2, 3, 6, 9, 18, 109, 149, 218, 298, 327, 447, 654, 894, 919, 981, 1341, 1838, 1962, 2682, 2757, 5514, 8271, 16241, 16542, 32482, 48723, 97446, 100171, 136931, 146169, 200342, 273862, 292338, 300513, 410793, 601026, 821586, 901539, 1232379, 1803078, 2464758, 14925479, 29850958, 44776437, 89552874, 134329311, 268658622]

約数ペア:

[(1, 268658622), (2, 134329311), (3, 89552874), (6, 44776437), (9, 29850958), (18, 14925479), (109, 2464758), (149, 1803078), (218, 1232379), (298, 901539), (327, 821586), (447, 601026), (654, 410793), (894, 300513), (919, 292338), (981, 273862), (1341, 200342), (1838, 146169), (1962, 136931), (2682, 100171), (2757, 97446), (5514, 48723), (8271, 32482), (16241, 16542)]