231262108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 531836928

約数和(自身を除く): 300574820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 53, 62, 77, 106, 124, 154, 212, 217, 308, 341, 371, 434, 457, 583, 682, 742, 868, 914, 1166, 1364, 1484, 1643, 1828, 2332, 2387, 3199, 3286, 4081, 4774, 5027, 6398, 6572, 8162, 9548, 10054, 11501, 12796, 14167, 16324, 18073, 20108, 23002, 24221, 28334, 35189, 36146, 46004, 48442, 56668, 70378, 72292, 96884, 99169, 126511, 140756, 155837, 169547, 198338, 253022, 266431, 311674, 339094, 396676, 506044, 532862, 623348, 678188, 750851, 1065724, 1090859, 1501702, 1865017, 2181718, 3003404, 3730034, 4363436, 5255957, 7460068, 8259361, 10511914, 16518722, 21023828, 33037444, 57815527, 115631054, 231262108]

約数ペア:

[(1, 231262108), (2, 115631054), (4, 57815527), (7, 33037444), (11, 21023828), (14, 16518722), (22, 10511914), (28, 8259361), (31, 7460068), (44, 5255957), (53, 4363436), (62, 3730034), (77, 3003404), (106, 2181718), (124, 1865017), (154, 1501702), (212, 1090859), (217, 1065724), (308, 750851), (341, 678188), (371, 623348), (434, 532862), (457, 506044), (583, 396676), (682, 339094), (742, 311674), (868, 266431), (914, 253022), (1166, 198338), (1364, 169547), (1484, 155837), (1643, 140756), (1828, 126511), (2332, 99169), (2387, 96884), (3199, 72292), (3286, 70378), (4081, 56668), (4774, 48442), (5027, 46004), (6398, 36146), (6572, 35189), (8162, 28334), (9548, 24221), (10054, 23002), (11501, 20108), (12796, 18073), (14167, 16324)]