203416136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4746

約数の個数: 64

約数和(自身を含む): 482319360

約数和(自身を除く): 278903224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 4651, 5467, 6248, 9302, 10934, 18604, 21868, 32557, 37208, 43736, 51161, 65114, 102322, 130228, 204644, 260456, 330221, 358127, 409288, 660442, 716254, 1320884, 1432508, 2311547, 2641768, 2865016, 3632431, 4623094, 7264862, 9246188, 14529724, 18492376, 25427017, 29059448, 50854034, 101708068, 203416136]

約数ペア:

[(1, 203416136), (2, 101708068), (4, 50854034), (7, 29059448), (8, 25427017), (11, 18492376), (14, 14529724), (22, 9246188), (28, 7264862), (44, 4623094), (56, 3632431), (71, 2865016), (77, 2641768), (88, 2311547), (142, 1432508), (154, 1320884), (284, 716254), (308, 660442), (497, 409288), (568, 358127), (616, 330221), (781, 260456), (994, 204644), (1562, 130228), (1988, 102322), (3124, 65114), (3976, 51161), (4651, 43736), (5467, 37208), (6248, 32557), (9302, 21868), (10934, 18604)]