201260864

素因数分解:

$2^6\times 7^1\times {\mathrm{449243}}^1$

素因数の和:449262

約数の個数: 28

約数和(自身を含む): 456431904

約数和(自身を除く): 255171040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449243, 898486, 1796972, 3144701, 3593944, 6289402, 7187888, 12578804, 14375776, 25157608, 28751552, 50315216, 100630432, 201260864]

約数ペア:

[(1, 201260864), (2, 100630432), (4, 50315216), (7, 28751552), (8, 25157608), (14, 14375776), (16, 12578804), (28, 7187888), (32, 6289402), (56, 3593944), (64, 3144701), (112, 1796972), (224, 898486), (448, 449243)]