201525512

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 383123520

約数和(自身を除く): 181598008

約数列:

[1, 2, 4, 8, 107, 214, 311, 428, 622, 757, 856, 1244, 1514, 2488, 3028, 6056, 33277, 66554, 80999, 133108, 161998, 235427, 266216, 323996, 470854, 647992, 941708, 1883416, 25190689, 50381378, 100762756, 201525512]

約数ペア:

[(1, 201525512), (2, 100762756), (4, 50381378), (8, 25190689), (107, 1883416), (214, 941708), (311, 647992), (428, 470854), (622, 323996), (757, 266216), (856, 235427), (1244, 161998), (1514, 133108), (2488, 80999), (3028, 66554), (6056, 33277)]