205837872

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30851}}^1$

素因数の和:31001

約数の個数: 40

約数和(自身を含む): 535590720

約数和(自身を除く): 329752848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 30851, 61702, 92553, 123404, 185106, 246808, 370212, 493616, 740424, 1480848, 4288289, 8576578, 12864867, 17153156, 25729734, 34306312, 51459468, 68612624, 102918936, 205837872]

約数ペア:

[(1, 205837872), (2, 102918936), (3, 68612624), (4, 51459468), (6, 34306312), (8, 25729734), (12, 17153156), (16, 12864867), (24, 8576578), (48, 4288289), (139, 1480848), (278, 740424), (417, 493616), (556, 370212), (834, 246808), (1112, 185106), (1668, 123404), (2224, 92553), (3336, 61702), (6672, 30851)]