208099242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{889313}}^1$

素因数の和:889334

約数の個数: 24

約数和(自身を含む): 485565444

約数和(自身を除く): 277466202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 889313, 1778626, 2667939, 5335878, 8003817, 11561069, 16007634, 23122138, 34683207, 69366414, 104049621, 208099242]

約数ペア:

[(1, 208099242), (2, 104049621), (3, 69366414), (6, 34683207), (9, 23122138), (13, 16007634), (18, 11561069), (26, 8003817), (39, 5335878), (78, 2667939), (117, 1778626), (234, 889313)]