201082448

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 60

約数和(自身を含む): 456319008

約数和(自身を除く): 255236560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 971, 1204, 1849, 1942, 2408, 3698, 3884, 4816, 6797, 7396, 7768, 12943, 13594, 14792, 15536, 25886, 27188, 29584, 41753, 51772, 54376, 83506, 103544, 108752, 167012, 207088, 292271, 334024, 584542, 668048, 1169084, 1795379, 2338168, 3590758, 4676336, 7181516, 12567653, 14363032, 25135306, 28726064, 50270612, 100541224, 201082448]

約数ペア:

[(1, 201082448), (2, 100541224), (4, 50270612), (7, 28726064), (8, 25135306), (14, 14363032), (16, 12567653), (28, 7181516), (43, 4676336), (56, 3590758), (86, 2338168), (112, 1795379), (172, 1169084), (301, 668048), (344, 584542), (602, 334024), (688, 292271), (971, 207088), (1204, 167012), (1849, 108752), (1942, 103544), (2408, 83506), (3698, 54376), (3884, 51772), (4816, 41753), (6797, 29584), (7396, 27188), (7768, 25886), (12943, 15536), (13594, 14792)]