203478007212

素因数分解:

$2^2\times 3^2\times {\mathrm{21841}}^1\times {\mathrm{258787}}^1$

素因数の和:280638

約数の個数: 36

約数和(自身を含む): 514372722136

約数和(自身を除く): 310894714924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21841, 43682, 65523, 87364, 131046, 196569, 258787, 262092, 393138, 517574, 776361, 786276, 1035148, 1552722, 2329083, 3105444, 4658166, 9316332, 5652166867, 11304333734, 16956500601, 22608667468, 33913001202, 50869501803, 67826002404, 101739003606, 203478007212]

約数ペア:

[(1, 203478007212), (2, 101739003606), (3, 67826002404), (4, 50869501803), (6, 33913001202), (9, 22608667468), (12, 16956500601), (18, 11304333734), (36, 5652166867), (21841, 9316332), (43682, 4658166), (65523, 3105444), (87364, 2329083), (131046, 1552722), (196569, 1035148), (258787, 786276), (262092, 776361), (393138, 517574)]