201668045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 246229632

約数和(自身を除く): 44561587

約数列:

[1, 5, 71, 355, 373, 1523, 1865, 7615, 26483, 108133, 132415, 540665, 568079, 2840395, 40333609, 201668045]

約数ペア:

[(1, 201668045), (5, 40333609), (71, 2840395), (355, 568079), (373, 540665), (1523, 132415), (1865, 108133), (7615, 26483)]