231480504

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 651817320

約数和(自身を除く): 420336816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1688, 1693, 1899, 2532, 3386, 3798, 5064, 5079, 5697, 6772, 7596, 10158, 11394, 13544, 15192, 15237, 17091, 20316, 22788, 30474, 34182, 40632, 45576, 45711, 60948, 68364, 91422, 121896, 136728, 137133, 182844, 274266, 357223, 365688, 548532, 714446, 1071669, 1097064, 1428892, 2143338, 2857784, 3215007, 4286676, 6430014, 8573352, 9645021, 12860028, 19290042, 25720056, 28935063, 38580084, 57870126, 77160168, 115740252, 231480504]

約数ペア:

[(1, 231480504), (2, 115740252), (3, 77160168), (4, 57870126), (6, 38580084), (8, 28935063), (9, 25720056), (12, 19290042), (18, 12860028), (24, 9645021), (27, 8573352), (36, 6430014), (54, 4286676), (72, 3215007), (81, 2857784), (108, 2143338), (162, 1428892), (211, 1097064), (216, 1071669), (324, 714446), (422, 548532), (633, 365688), (648, 357223), (844, 274266), (1266, 182844), (1688, 137133), (1693, 136728), (1899, 121896), (2532, 91422), (3386, 68364), (3798, 60948), (5064, 45711), (5079, 45576), (5697, 40632), (6772, 34182), (7596, 30474), (10158, 22788), (11394, 20316), (13544, 17091), (15192, 15237)]