201938199

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 271576800

約数和(自身を除く): 69638601

約数列:

[1, 3, 197, 449, 591, 761, 1347, 2283, 88453, 149917, 265359, 341689, 449751, 1025067, 67312733, 201938199]

約数ペア:

[(1, 201938199), (3, 67312733), (197, 1025067), (449, 449751), (591, 341689), (761, 265359), (1347, 149917), (2283, 88453)]