212734214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4113

約数の個数: 48

約数和(自身を含む): 413887488

約数和(自身を除く): 201153274

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4051, 4774, 7502, 8102, 26257, 28357, 44561, 52514, 56714, 89122, 125581, 251162, 311927, 490171, 623854, 879067, 980342, 1381391, 1758134, 2762782, 3431197, 6862394, 9669737, 15195301, 19339474, 30390602, 106367107, 212734214]

約数ペア:

[(1, 212734214), (2, 106367107), (7, 30390602), (11, 19339474), (14, 15195301), (22, 9669737), (31, 6862394), (62, 3431197), (77, 2762782), (121, 1758134), (154, 1381391), (217, 980342), (242, 879067), (341, 623854), (434, 490171), (682, 311927), (847, 251162), (1694, 125581), (2387, 89122), (3751, 56714), (4051, 52514), (4774, 44561), (7502, 28357), (8102, 26257)]