200209854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16349}}^1$

素因数の和:16524

約数の個数: 32

約数和(自身を含む): 433994400

約数和(自身を除く): 233784546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 16349, 32698, 49047, 98094, 212537, 425074, 637611, 1275222, 2566793, 5133586, 7700379, 15400758, 33368309, 66736618, 100104927, 200209854]

約数ペア:

[(1, 200209854), (2, 100104927), (3, 66736618), (6, 33368309), (13, 15400758), (26, 7700379), (39, 5133586), (78, 2566793), (157, 1275222), (314, 637611), (471, 425074), (942, 212537), (2041, 98094), (4082, 49047), (6123, 32698), (12246, 16349)]