210824876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{977}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 374886960

約数和(自身を除く): 164062084

約数列:

[1, 2, 4, 73, 146, 292, 739, 977, 1478, 1954, 2956, 3908, 53947, 71321, 107894, 142642, 215788, 285284, 722003, 1444006, 2888012, 52706219, 105412438, 210824876]

約数ペア:

[(1, 210824876), (2, 105412438), (4, 52706219), (73, 2888012), (146, 1444006), (292, 722003), (739, 285284), (977, 215788), (1478, 142642), (1954, 107894), (2956, 71321), (3908, 53947)]