266287428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{672443}}^1$

素因数の和:672464

約数の個数: 36

約数和(自身を含む): 734308848

約数和(自身を除く): 468021420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 672443, 1344886, 2017329, 2689772, 4034658, 6051987, 7396873, 8069316, 12103974, 14793746, 22190619, 24207948, 29587492, 44381238, 66571857, 88762476, 133143714, 266287428]

約数ペア:

[(1, 266287428), (2, 133143714), (3, 88762476), (4, 66571857), (6, 44381238), (9, 29587492), (11, 24207948), (12, 22190619), (18, 14793746), (22, 12103974), (33, 8069316), (36, 7396873), (44, 6051987), (66, 4034658), (99, 2689772), (132, 2017329), (198, 1344886), (396, 672443)]