201551852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{12239}}^1$

素因数の和:12445

約数の個数: 24

約数和(自身を含む): 370137600

約数和(自身を除く): 168585748

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 8234, 12239, 16468, 24478, 48956, 281497, 562994, 1125988, 2190781, 4381562, 8763124, 50387963, 100775926, 201551852]

約数ペア:

[(1, 201551852), (2, 100775926), (4, 50387963), (23, 8763124), (46, 4381562), (92, 2190781), (179, 1125988), (358, 562994), (716, 281497), (4117, 48956), (8234, 24478), (12239, 16468)]