189238423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10909}}^1$

素因数の和:11022

約数の個数: 16

約数和(自身を含む): 219945600

約数和(自身を除く): 30707177

約数列:

[1, 11, 19, 83, 209, 913, 1577, 10909, 17347, 119999, 207271, 905447, 2279981, 9959917, 17203493, 189238423]

約数ペア:

[(1, 189238423), (11, 17203493), (19, 9959917), (83, 2279981), (209, 905447), (913, 207271), (1577, 119999), (10909, 17347)]