207876504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1723}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 568506240

約数和(自身を除く): 360629736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 457, 914, 1371, 1723, 1828, 2742, 3446, 3656, 5027, 5169, 5484, 6892, 10054, 10338, 10968, 13784, 15081, 18953, 20108, 20676, 30162, 37906, 40216, 41352, 56859, 60324, 75812, 113718, 120648, 151624, 227436, 454872, 787411, 1574822, 2362233, 3149644, 4724466, 6299288, 8661521, 9448932, 17323042, 18897864, 25984563, 34646084, 51969126, 69292168, 103938252, 207876504]

約数ペア:

[(1, 207876504), (2, 103938252), (3, 69292168), (4, 51969126), (6, 34646084), (8, 25984563), (11, 18897864), (12, 17323042), (22, 9448932), (24, 8661521), (33, 6299288), (44, 4724466), (66, 3149644), (88, 2362233), (132, 1574822), (264, 787411), (457, 454872), (914, 227436), (1371, 151624), (1723, 120648), (1828, 113718), (2742, 75812), (3446, 60324), (3656, 56859), (5027, 41352), (5169, 40216), (5484, 37906), (6892, 30162), (10054, 20676), (10338, 20108), (10968, 18953), (13784, 15081)]