207629046

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{73471}}^1$

素因数の和:73636

約数の個数: 24

約数和(自身を含む): 452734464

約数和(自身を除く): 245105418

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 73471, 146942, 220413, 440826, 661239, 1322478, 11534947, 23069894, 34604841, 69209682, 103814523, 207629046]

約数ペア:

[(1, 207629046), (2, 103814523), (3, 69209682), (6, 34604841), (9, 23069894), (18, 11534947), (157, 1322478), (314, 661239), (471, 440826), (942, 220413), (1413, 146942), (2826, 73471)]