200080298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 358041600

約数和(自身を除く): 157961302

約数列:

[1, 2, 11, 19, 22, 38, 73, 79, 83, 146, 158, 166, 209, 418, 803, 869, 913, 1387, 1501, 1577, 1606, 1738, 1826, 2774, 3002, 3154, 5767, 6059, 6557, 11534, 12118, 13114, 15257, 16511, 17347, 30514, 33022, 34694, 63437, 66649, 72127, 109573, 115121, 124583, 126874, 133298, 144254, 219146, 230242, 249166, 478661, 957322, 1205303, 1266331, 1370413, 2410606, 2532662, 2740826, 5265271, 9094559, 10530542, 18189118, 100040149, 200080298]

約数ペア:

[(1, 200080298), (2, 100040149), (11, 18189118), (19, 10530542), (22, 9094559), (38, 5265271), (73, 2740826), (79, 2532662), (83, 2410606), (146, 1370413), (158, 1266331), (166, 1205303), (209, 957322), (418, 478661), (803, 249166), (869, 230242), (913, 219146), (1387, 144254), (1501, 133298), (1577, 126874), (1606, 124583), (1738, 115121), (1826, 109573), (2774, 72127), (3002, 66649), (3154, 63437), (5767, 34694), (6059, 33022), (6557, 30514), (11534, 17347), (12118, 16511), (13114, 15257)]