229061336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 278555944

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 284, 371, 424, 497, 568, 742, 994, 1087, 1484, 1988, 2174, 2968, 3763, 3976, 4348, 7526, 7609, 8696, 15052, 15218, 26341, 30104, 30436, 52682, 57611, 60872, 77177, 105364, 115222, 154354, 210728, 230444, 308708, 403277, 460888, 540239, 617416, 806554, 1080478, 1613108, 2160956, 3226216, 4090381, 4321912, 8180762, 16361524, 28632667, 32723048, 57265334, 114530668, 229061336]

約数ペア:

[(1, 229061336), (2, 114530668), (4, 57265334), (7, 32723048), (8, 28632667), (14, 16361524), (28, 8180762), (53, 4321912), (56, 4090381), (71, 3226216), (106, 2160956), (142, 1613108), (212, 1080478), (284, 806554), (371, 617416), (424, 540239), (497, 460888), (568, 403277), (742, 308708), (994, 230444), (1087, 210728), (1484, 154354), (1988, 115222), (2174, 105364), (2968, 77177), (3763, 60872), (3976, 57611), (4348, 52682), (7526, 30436), (7609, 30104), (8696, 26341), (15052, 15218)]