204640416

素因数分解:

$2^5\times 3^2\times {\mathrm{710557}}^1$

素因数の和:710573

約数の個数: 36

約数和(自身を含む): 581947002

約数和(自身を除く): 377306586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 710557, 1421114, 2131671, 2842228, 4263342, 5684456, 6395013, 8526684, 11368912, 12790026, 17053368, 22737824, 25580052, 34106736, 51160104, 68213472, 102320208, 204640416]

約数ペア:

[(1, 204640416), (2, 102320208), (3, 68213472), (4, 51160104), (6, 34106736), (8, 25580052), (9, 22737824), (12, 17053368), (16, 12790026), (18, 11368912), (24, 8526684), (32, 6395013), (36, 5684456), (48, 4263342), (72, 2842228), (96, 2131671), (144, 1421114), (288, 710557)]