206688816

素因数分解:

$2^4\times 3^2\times {\mathrm{1435339}}^1$

素因数の和:1435353

約数の個数: 30

約数和(自身を含む): 578442020

約数和(自身を除く): 371753204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1435339, 2870678, 4306017, 5741356, 8612034, 11482712, 12918051, 17224068, 22965424, 25836102, 34448136, 51672204, 68896272, 103344408, 206688816]

約数ペア:

[(1, 206688816), (2, 103344408), (3, 68896272), (4, 51672204), (6, 34448136), (8, 25836102), (9, 22965424), (12, 17224068), (16, 12918051), (18, 11482712), (24, 8612034), (36, 5741356), (48, 4306017), (72, 2870678), (144, 1435339)]