214575142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{7057}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 336412512

約数和(自身を除く): 121837370

約数列:

[1, 2, 23, 46, 661, 1322, 7057, 14114, 15203, 30406, 162311, 324622, 4664677, 9329354, 107287571, 214575142]

約数ペア:

[(1, 214575142), (2, 107287571), (23, 9329354), (46, 4664677), (661, 324622), (1322, 162311), (7057, 30406), (14114, 15203)]