201052864

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{1699}}^1$

素因数の和:1797

約数の個数: 42

約数和(自身を含む): 408698700

約数和(自身を除く): 207645836

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1699, 1849, 2752, 3398, 3698, 6796, 7396, 13592, 14792, 27184, 29584, 54368, 59168, 73057, 108736, 118336, 146114, 292228, 584456, 1168912, 2337824, 3141451, 4675648, 6282902, 12565804, 25131608, 50263216, 100526432, 201052864]

約数ペア:

[(1, 201052864), (2, 100526432), (4, 50263216), (8, 25131608), (16, 12565804), (32, 6282902), (43, 4675648), (64, 3141451), (86, 2337824), (172, 1168912), (344, 584456), (688, 292228), (1376, 146114), (1699, 118336), (1849, 108736), (2752, 73057), (3398, 59168), (3698, 54368), (6796, 29584), (7396, 27184), (13592, 14792)]