207981042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11867}}^1$

素因数の和:12022

約数の個数: 32

約数和(自身を含む): 437501952

約数和(自身を除く): 229520910

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 11867, 17526, 23734, 35601, 71202, 272941, 545882, 818823, 1507109, 1637646, 3014218, 4521327, 9042654, 34663507, 69327014, 103990521, 207981042]

約数ペア:

[(1, 207981042), (2, 103990521), (3, 69327014), (6, 34663507), (23, 9042654), (46, 4521327), (69, 3014218), (127, 1637646), (138, 1507109), (254, 818823), (381, 545882), (762, 272941), (2921, 71202), (5842, 35601), (8763, 23734), (11867, 17526)]