205566726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 418411008

約数和(自身を除く): 212844282

約数列:

[1, 2, 3, 6, 71, 142, 213, 353, 426, 706, 1059, 1367, 2118, 2734, 4101, 8202, 25063, 50126, 75189, 97057, 150378, 194114, 291171, 482551, 582342, 965102, 1447653, 2895306, 34261121, 68522242, 102783363, 205566726]

約数ペア:

[(1, 205566726), (2, 102783363), (3, 68522242), (6, 34261121), (71, 2895306), (142, 1447653), (213, 965102), (353, 582342), (426, 482551), (706, 291171), (1059, 194114), (1367, 150378), (2118, 97057), (2734, 75189), (4101, 50126), (8202, 25063)]