211386204

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{54877}}^1$

素因数の和:54994

約数の個数: 36

約数和(自身を含む): 539340984

約数和(自身を除く): 327954780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 54877, 109754, 164631, 219508, 329262, 493893, 658524, 987786, 1975572, 5871839, 11743678, 17615517, 23487356, 35231034, 52846551, 70462068, 105693102, 211386204]

約数ペア:

[(1, 211386204), (2, 105693102), (3, 70462068), (4, 52846551), (6, 35231034), (9, 23487356), (12, 17615517), (18, 11743678), (36, 5871839), (107, 1975572), (214, 987786), (321, 658524), (428, 493893), (642, 329262), (963, 219508), (1284, 164631), (1926, 109754), (3852, 54877)]