201477808

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3354

約数の個数: 60

約数和(自身を含む): 459985440

約数和(自身を除く): 258507632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3253, 3871, 4424, 6506, 7742, 8848, 13012, 15484, 22771, 26024, 30968, 45542, 52048, 61936, 91084, 159397, 182168, 256987, 318794, 364336, 513974, 637588, 1027948, 1275176, 1798909, 2055896, 2550352, 3597818, 4111792, 7195636, 12592363, 14391272, 25184726, 28782544, 50369452, 100738904, 201477808]

約数ペア:

[(1, 201477808), (2, 100738904), (4, 50369452), (7, 28782544), (8, 25184726), (14, 14391272), (16, 12592363), (28, 7195636), (49, 4111792), (56, 3597818), (79, 2550352), (98, 2055896), (112, 1798909), (158, 1275176), (196, 1027948), (316, 637588), (392, 513974), (553, 364336), (632, 318794), (784, 256987), (1106, 182168), (1264, 159397), (2212, 91084), (3253, 61936), (3871, 52048), (4424, 45542), (6506, 30968), (7742, 26024), (8848, 22771), (13012, 15484)]