248792292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26683}}^1$

素因数の和:26737

約数の個数: 72

約数和(自身を含む): 738186176

約数和(自身を除く): 489393884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 26683, 53366, 80049, 106732, 160098, 186781, 240147, 320196, 373562, 480294, 560343, 747124, 960588, 987271, 1120686, 1681029, 1974542, 2241372, 2961813, 3362058, 3949084, 5923626, 6724116, 6910897, 8885439, 11847252, 13821794, 17770878, 20732691, 27643588, 35541756, 41465382, 62198073, 82930764, 124396146, 248792292]

約数ペア:

[(1, 248792292), (2, 124396146), (3, 82930764), (4, 62198073), (6, 41465382), (7, 35541756), (9, 27643588), (12, 20732691), (14, 17770878), (18, 13821794), (21, 11847252), (28, 8885439), (36, 6910897), (37, 6724116), (42, 5923626), (63, 3949084), (74, 3362058), (84, 2961813), (111, 2241372), (126, 1974542), (148, 1681029), (222, 1120686), (252, 987271), (259, 960588), (333, 747124), (444, 560343), (518, 480294), (666, 373562), (777, 320196), (1036, 240147), (1332, 186781), (1554, 160098), (2331, 106732), (3108, 80049), (4662, 53366), (9324, 26683)]