208528801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7937}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 234710784

約数和(自身を除く): 26181983

約数列:

[1, 13, 43, 47, 559, 611, 2021, 7937, 26273, 103181, 341291, 373039, 4436783, 4849507, 16040677, 208528801]

約数ペア:

[(1, 208528801), (13, 16040677), (43, 4849507), (47, 4436783), (559, 373039), (611, 341291), (2021, 103181), (7937, 26273)]