207965106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{162727}}^1$

素因数の和:162806

約数の個数: 24

約数和(自身を含む): 456940224

約数和(自身を除く): 248975118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 162727, 325454, 488181, 976362, 1464543, 2929086, 11553617, 23107234, 34660851, 69321702, 103982553, 207965106]

約数ペア:

[(1, 207965106), (2, 103982553), (3, 69321702), (6, 34660851), (9, 23107234), (18, 11553617), (71, 2929086), (142, 1464543), (213, 976362), (426, 488181), (639, 325454), (1278, 162727)]