197407716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10037}}^1$

素因数の和:10204

約数の個数: 48

約数和(自身を含む): 505915200

約数和(自身を除く): 308507484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 10037, 19668, 20074, 30111, 40148, 60222, 110407, 120444, 220814, 331221, 441628, 662442, 1324884, 1495513, 2991026, 4486539, 5982052, 8973078, 16450643, 17946156, 32901286, 49351929, 65802572, 98703858, 197407716]

約数ペア:

[(1, 197407716), (2, 98703858), (3, 65802572), (4, 49351929), (6, 32901286), (11, 17946156), (12, 16450643), (22, 8973078), (33, 5982052), (44, 4486539), (66, 2991026), (132, 1495513), (149, 1324884), (298, 662442), (447, 441628), (596, 331221), (894, 220814), (1639, 120444), (1788, 110407), (3278, 60222), (4917, 40148), (6556, 30111), (9834, 20074), (10037, 19668)]