213420792314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{1373}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 343916267040

約数和(自身を除く): 130495474726

約数列:

[1, 2, 29, 37, 58, 74, 113, 226, 641, 1073, 1282, 1373, 2146, 2746, 3277, 4181, 6554, 8362, 18589, 23717, 37178, 39817, 47434, 50801, 72433, 79634, 101602, 121249, 144866, 155149, 242498, 310298, 687793, 880093, 1375586, 1473229, 1760186, 2100557, 2680021, 2946458, 4201114, 4499321, 5360042, 5740513, 8998642, 11481026, 25522697, 32563441, 51045394, 65126882, 77720609, 99450509, 155441218, 166474877, 198901018, 332949754, 944339789, 1888679578, 2884064761, 3679668833, 5768129522, 7359337666, 106710396157, 213420792314]

約数ペア:

[(1, 213420792314), (2, 106710396157), (29, 7359337666), (37, 5768129522), (58, 3679668833), (74, 2884064761), (113, 1888679578), (226, 944339789), (641, 332949754), (1073, 198901018), (1282, 166474877), (1373, 155441218), (2146, 99450509), (2746, 77720609), (3277, 65126882), (4181, 51045394), (6554, 32563441), (8362, 25522697), (18589, 11481026), (23717, 8998642), (37178, 5740513), (39817, 5360042), (47434, 4499321), (50801, 4201114), (72433, 2946458), (79634, 2680021), (101602, 2100557), (121249, 1760186), (144866, 1473229), (155149, 1375586), (242498, 880093), (310298, 687793)]