201938189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 217719936

約数和(自身を除く): 15781747

約数列:

[1, 17, 97, 151, 811, 1649, 2567, 13787, 14647, 78667, 122461, 248999, 1337339, 2081837, 11878717, 201938189]

約数ペア:

[(1, 201938189), (17, 11878717), (97, 2081837), (151, 1337339), (811, 248999), (1649, 122461), (2567, 78667), (13787, 14647)]