205657776

素因数分解:

$2^4\times 3^2\times {\mathrm{1428179}}^1$

素因数の和:1428193

約数の個数: 30

約数和(自身を含む): 575556540

約数和(自身を除く): 369898764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1428179, 2856358, 4284537, 5712716, 8569074, 11425432, 12853611, 17138148, 22850864, 25707222, 34276296, 51414444, 68552592, 102828888, 205657776]

約数ペア:

[(1, 205657776), (2, 102828888), (3, 68552592), (4, 51414444), (6, 34276296), (8, 25707222), (9, 22850864), (12, 17138148), (16, 12853611), (18, 11425432), (24, 8569074), (36, 5712716), (48, 4284537), (72, 2856358), (144, 1428179)]