200043352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20717}}^1$

素因数の和:20811

約数の個数: 32

約数和(自身を含む): 402757920

約数和(自身を除く): 202714568

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 20717, 41434, 82868, 165736, 352189, 704378, 1408756, 1470907, 2817512, 2941814, 5883628, 11767256, 25005419, 50010838, 100021676, 200043352]

約数ペア:

[(1, 200043352), (2, 100021676), (4, 50010838), (8, 25005419), (17, 11767256), (34, 5883628), (68, 2941814), (71, 2817512), (136, 1470907), (142, 1408756), (284, 704378), (568, 352189), (1207, 165736), (2414, 82868), (4828, 41434), (9656, 20717)]