208322522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{13831}}^1$

素因数の和:14293

約数の個数: 16

約数和(自身を含む): 331636032

約数和(自身を除く): 123313510

約数列:

[1, 2, 17, 34, 443, 886, 7531, 13831, 15062, 27662, 235127, 470254, 6127133, 12254266, 104161261, 208322522]

約数ペア:

[(1, 208322522), (2, 104161261), (17, 12254266), (34, 6127133), (443, 470254), (886, 235127), (7531, 27662), (13831, 15062)]