197220383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 212449536

約数和(自身を除く): 15229153

約数列:

[1, 17, 103, 163, 691, 1751, 2771, 11747, 16789, 71173, 112633, 285413, 1209941, 1914761, 11601199, 197220383]

約数ペア:

[(1, 197220383), (17, 11601199), (103, 1914761), (163, 1209941), (691, 285413), (1751, 112633), (2771, 71173), (11747, 16789)]