205534512

素因数分解:

$2^4\times 3^2\times {\mathrm{1427323}}^1$

素因数の和:1427337

約数の個数: 30

約数和(自身を含む): 575211572

約数和(自身を除く): 369677060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1427323, 2854646, 4281969, 5709292, 8563938, 11418584, 12845907, 17127876, 22837168, 25691814, 34255752, 51383628, 68511504, 102767256, 205534512]

約数ペア:

[(1, 205534512), (2, 102767256), (3, 68511504), (4, 51383628), (6, 34255752), (8, 25691814), (9, 22837168), (12, 17127876), (16, 12845907), (18, 11418584), (24, 8563938), (36, 5709292), (48, 4281969), (72, 2854646), (144, 1427323)]