247040208

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{32369}}^1$

素因数の和:32436

約数の個数: 60

約数和(自身を含む): 704435940

約数和(自身を除く): 457395732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 32369, 64738, 97107, 129476, 194214, 258952, 291321, 388428, 517904, 582642, 776856, 1165284, 1553712, 1715557, 2330568, 3431114, 4661136, 5146671, 6862228, 10293342, 13724456, 15440013, 20586684, 27448912, 30880026, 41173368, 61760052, 82346736, 123520104, 247040208]

約数ペア:

[(1, 247040208), (2, 123520104), (3, 82346736), (4, 61760052), (6, 41173368), (8, 30880026), (9, 27448912), (12, 20586684), (16, 15440013), (18, 13724456), (24, 10293342), (36, 6862228), (48, 5146671), (53, 4661136), (72, 3431114), (106, 2330568), (144, 1715557), (159, 1553712), (212, 1165284), (318, 776856), (424, 582642), (477, 517904), (636, 388428), (848, 291321), (954, 258952), (1272, 194214), (1908, 129476), (2544, 97107), (3816, 64738), (7632, 32369)]