238626142

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{2297}}^1$

素因数の和:2835

約数の個数: 16

約数和(自身を含む): 361797120

約数和(自身を除く): 123170978

約数列:

[1, 2, 127, 254, 409, 818, 2297, 4594, 51943, 103886, 291719, 583438, 939473, 1878946, 119313071, 238626142]

約数ペア:

[(1, 238626142), (2, 119313071), (127, 1878946), (254, 939473), (409, 583438), (818, 291719), (2297, 103886), (4594, 51943)]