217343048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2027}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 439508160

約数和(自身を除く): 222165112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1031, 2027, 2062, 4054, 4124, 8108, 8248, 13403, 16216, 26351, 26806, 52702, 53612, 105404, 107224, 210808, 2089837, 4179674, 8359348, 16718696, 27167881, 54335762, 108671524, 217343048]

約数ペア:

[(1, 217343048), (2, 108671524), (4, 54335762), (8, 27167881), (13, 16718696), (26, 8359348), (52, 4179674), (104, 2089837), (1031, 210808), (2027, 107224), (2062, 105404), (4054, 53612), (4124, 52702), (8108, 26806), (8248, 26351), (13403, 16216)]