199989773

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 214035456

約数和(自身を除く): 14045683

約数列:

[1, 31, 37, 113, 1147, 1543, 3503, 4181, 47833, 57091, 129611, 174359, 1769821, 5405129, 6451283, 199989773]

約数ペア:

[(1, 199989773), (31, 6451283), (37, 5405129), (113, 1769821), (1147, 174359), (1543, 129611), (3503, 57091), (4181, 47833)]