238338412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{111791}}^1$

素因数の和:111849

約数の個数: 24

約数和(自身を含む): 460135872

約数和(自身を除く): 221797460

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 111791, 223582, 447164, 1453283, 2906566, 4583431, 5813132, 9166862, 18333724, 59584603, 119169206, 238338412]

約数ペア:

[(1, 238338412), (2, 119169206), (4, 59584603), (13, 18333724), (26, 9166862), (41, 5813132), (52, 4583431), (82, 2906566), (164, 1453283), (533, 447164), (1066, 223582), (2132, 111791)]