200958016

素因数分解:

$2^6\times 7^2\times {\mathrm{64081}}^1$

素因数の和:64107

約数の個数: 42

約数和(自身を含む): 463889598

約数和(自身を除く): 262931582

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64081, 128162, 256324, 448567, 512648, 897134, 1025296, 1794268, 2050592, 3139969, 3588536, 4101184, 6279938, 7177072, 12559876, 14354144, 25119752, 28708288, 50239504, 100479008, 200958016]

約数ペア:

[(1, 200958016), (2, 100479008), (4, 50239504), (7, 28708288), (8, 25119752), (14, 14354144), (16, 12559876), (28, 7177072), (32, 6279938), (49, 4101184), (56, 3588536), (64, 3139969), (98, 2050592), (112, 1794268), (196, 1025296), (224, 897134), (392, 512648), (448, 448567), (784, 256324), (1568, 128162), (3136, 64081)]