201409872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 541304640

約数和(自身を除く): 339894768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 257, 348, 464, 514, 563, 696, 771, 1028, 1126, 1392, 1542, 1689, 2056, 2252, 3084, 3378, 4112, 4504, 6168, 6756, 7453, 9008, 12336, 13512, 14906, 16327, 22359, 27024, 29812, 32654, 44718, 48981, 59624, 65308, 89436, 97962, 119248, 130616, 144691, 178872, 195924, 261232, 289382, 357744, 391848, 434073, 578764, 783696, 868146, 1157528, 1736292, 2315056, 3472584, 4196039, 6945168, 8392078, 12588117, 16784156, 25176234, 33568312, 50352468, 67136624, 100704936, 201409872]

約数ペア:

[(1, 201409872), (2, 100704936), (3, 67136624), (4, 50352468), (6, 33568312), (8, 25176234), (12, 16784156), (16, 12588117), (24, 8392078), (29, 6945168), (48, 4196039), (58, 3472584), (87, 2315056), (116, 1736292), (174, 1157528), (232, 868146), (257, 783696), (348, 578764), (464, 434073), (514, 391848), (563, 357744), (696, 289382), (771, 261232), (1028, 195924), (1126, 178872), (1392, 144691), (1542, 130616), (1689, 119248), (2056, 97962), (2252, 89436), (3084, 65308), (3378, 59624), (4112, 48981), (4504, 44718), (6168, 32654), (6756, 29812), (7453, 27024), (9008, 22359), (12336, 16327), (13512, 14906)]