207400668

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{161527}}^1$

素因数の和:161641

約数の個数: 24

約数和(自身を含む): 488460672

約数和(自身を除く): 281060004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 161527, 323054, 484581, 646108, 969162, 1938324, 17283389, 34566778, 51850167, 69133556, 103700334, 207400668]

約数ペア:

[(1, 207400668), (2, 103700334), (3, 69133556), (4, 51850167), (6, 34566778), (12, 17283389), (107, 1938324), (214, 969162), (321, 646108), (428, 484581), (642, 323054), (1284, 161527)]