238133084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{207433}}^1$

素因数の和:207485

約数の個数: 24

約数和(自身を含む): 487884768

約数和(自身を除く): 249751684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 207433, 414866, 829732, 1452031, 2904062, 5808124, 8504753, 17009506, 34019012, 59533271, 119066542, 238133084]

約数ペア:

[(1, 238133084), (2, 119066542), (4, 59533271), (7, 34019012), (14, 17009506), (28, 8504753), (41, 5808124), (82, 2904062), (164, 1452031), (287, 829732), (574, 414866), (1148, 207433)]