261324198

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{10103}}^1$

素因数の和:10593

約数の個数: 32

約数和(自身を含む): 581990400

約数和(自身を除く): 320666202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 958, 1437, 2874, 4311, 8622, 10103, 12933, 20206, 25866, 30309, 60618, 90927, 181854, 272781, 545562, 4839337, 9678674, 14518011, 29036022, 43554033, 87108066, 130662099, 261324198]

約数ペア:

[(1, 261324198), (2, 130662099), (3, 87108066), (6, 43554033), (9, 29036022), (18, 14518011), (27, 9678674), (54, 4839337), (479, 545562), (958, 272781), (1437, 181854), (2874, 90927), (4311, 60618), (8622, 30309), (10103, 25866), (12933, 20206)]