200260312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 446472000

約数和(自身を除く): 246211688

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 317, 389, 406, 634, 778, 812, 1268, 1556, 1624, 2219, 2536, 2723, 3112, 4438, 5446, 8876, 9193, 10892, 11281, 17752, 18386, 21784, 22562, 36772, 45124, 64351, 73544, 78967, 90248, 123313, 128702, 157934, 246626, 257404, 315868, 493252, 514808, 631736, 863191, 986504, 1726382, 3452764, 3576077, 6905528, 7152154, 14304308, 25032539, 28608616, 50065078, 100130156, 200260312]

約数ペア:

[(1, 200260312), (2, 100130156), (4, 50065078), (7, 28608616), (8, 25032539), (14, 14304308), (28, 7152154), (29, 6905528), (56, 3576077), (58, 3452764), (116, 1726382), (203, 986504), (232, 863191), (317, 631736), (389, 514808), (406, 493252), (634, 315868), (778, 257404), (812, 246626), (1268, 157934), (1556, 128702), (1624, 123313), (2219, 90248), (2536, 78967), (2723, 73544), (3112, 64351), (4438, 45124), (5446, 36772), (8876, 22562), (9193, 21784), (10892, 18386), (11281, 17752)]