201073846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74527}}^1$

素因数の和:74619

約数の個数: 16

約数和(自身を含む): 321960960

約数和(自身を除く): 120887114

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74527, 149054, 1416013, 2832026, 5291417, 10582834, 100536923, 201073846]

約数ペア:

[(1, 201073846), (2, 100536923), (19, 10582834), (38, 5291417), (71, 2832026), (142, 1416013), (1349, 149054), (2698, 74527)]