200231938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{57571}}^1$

素因数の和:57657

約数の個数: 16

約数和(自身を含む): 315033984

約数和(自身を除く): 114802046

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 57571, 115142, 2130127, 2705837, 4260254, 5411674, 100115969, 200231938]

約数ペア:

[(1, 200231938), (2, 100115969), (37, 5411674), (47, 4260254), (74, 2705837), (94, 2130127), (1739, 115142), (3478, 57571)]