208048644

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{14557}}^1$

素因数の和:14964

約数の個数: 36

約数和(自身を含む): 527261644

約数和(自身を除く): 319213000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 14557, 29114, 43671, 58228, 87342, 131013, 174684, 262026, 524052, 5779129, 11558258, 17337387, 23116516, 34674774, 52012161, 69349548, 104024322, 208048644]

約数ペア:

[(1, 208048644), (2, 104024322), (3, 69349548), (4, 52012161), (6, 34674774), (9, 23116516), (12, 17337387), (18, 11558258), (36, 5779129), (397, 524052), (794, 262026), (1191, 174684), (1588, 131013), (2382, 87342), (3573, 58228), (4764, 43671), (7146, 29114), (14292, 14557)]