242565866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{66749}}^1$

素因数の和:66853

約数の個数: 16

約数和(自身を含む): 384480000

約数和(自身を除く): 141914134

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 66749, 133498, 1535227, 3070454, 5273171, 10546342, 121282933, 242565866]

約数ペア:

[(1, 242565866), (2, 121282933), (23, 10546342), (46, 5273171), (79, 3070454), (158, 1535227), (1817, 133498), (3634, 66749)]