201431352

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{78439}}^1$

素因数の和:78555

約数の個数: 32

約数和(自身を含む): 508291200

約数和(自身を除く): 306859848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 78439, 156878, 235317, 313756, 470634, 627512, 941268, 1882536, 8392973, 16785946, 25178919, 33571892, 50357838, 67143784, 100715676, 201431352]

約数ペア:

[(1, 201431352), (2, 100715676), (3, 67143784), (4, 50357838), (6, 33571892), (8, 25178919), (12, 16785946), (24, 8392973), (107, 1882536), (214, 941268), (321, 627512), (428, 470634), (642, 313756), (856, 235317), (1284, 156878), (2568, 78439)]