248184118

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10301

約数の個数: 48

約数和(自身を含む): 490961520

約数和(自身を除く): 242777402

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 10253, 12103, 20506, 24206, 71771, 133289, 143542, 194807, 266578, 389614, 502397, 933023, 1004794, 1363649, 1866046, 2532491, 2727298, 5064982, 6531161, 9545543, 13062322, 17727437, 19091086, 35454874, 124092059, 248184118]

約数ペア:

[(1, 248184118), (2, 124092059), (7, 35454874), (13, 19091086), (14, 17727437), (19, 13062322), (26, 9545543), (38, 6531161), (49, 5064982), (91, 2727298), (98, 2532491), (133, 1866046), (182, 1363649), (247, 1004794), (266, 933023), (494, 502397), (637, 389614), (931, 266578), (1274, 194807), (1729, 143542), (1862, 133289), (3458, 71771), (10253, 24206), (12103, 20506)]