205390396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{6053}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 381402000

約数和(自身を除く): 176011604

約数列:

[1, 2, 4, 17, 34, 68, 499, 998, 1996, 6053, 8483, 12106, 16966, 24212, 33932, 102901, 205802, 411604, 3020447, 6040894, 12081788, 51347599, 102695198, 205390396]

約数ペア:

[(1, 205390396), (2, 102695198), (4, 51347599), (17, 12081788), (34, 6040894), (68, 3020447), (499, 411604), (998, 205802), (1996, 102901), (6053, 33932), (8483, 24212), (12106, 16966)]