243310846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{23627}}^1$

素因数の和:23919

約数の個数: 16

約数和(自身を含む): 385608960

約数和(自身を除く): 142298114

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 23627, 47254, 448913, 897826, 6402917, 12805834, 121655423, 243310846]

約数ペア:

[(1, 243310846), (2, 121655423), (19, 12805834), (38, 6402917), (271, 897826), (542, 448913), (5149, 47254), (10298, 23627)]