201945052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{1289}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 360838800

約数和(自身を除く): 158893748

約数列:

[1, 2, 4, 53, 106, 212, 739, 1289, 1478, 2578, 2956, 5156, 39167, 68317, 78334, 136634, 156668, 273268, 952571, 1905142, 3810284, 50486263, 100972526, 201945052]

約数ペア:

[(1, 201945052), (2, 100972526), (4, 50486263), (53, 3810284), (106, 1905142), (212, 952571), (739, 273268), (1289, 156668), (1478, 136634), (2578, 78334), (2956, 68317), (5156, 39167)]