212402026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{3023}}^1$

素因数の和:3130

約数の個数: 24

約数和(自身を含む): 343465920

約数和(自身を除く): 131063894

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1849, 3023, 3698, 6046, 35131, 57437, 70262, 114874, 129989, 259978, 2469791, 4939582, 5589527, 11179054, 106201013, 212402026]

約数ペア:

[(1, 212402026), (2, 106201013), (19, 11179054), (38, 5589527), (43, 4939582), (86, 2469791), (817, 259978), (1634, 129989), (1849, 114874), (3023, 70262), (3698, 57437), (6046, 35131)]