201684274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 336208320

約数和(自身を除く): 134524046

約数列:

[1, 2, 11, 22, 101, 139, 202, 278, 653, 1111, 1306, 1529, 2222, 3058, 7183, 14039, 14366, 28078, 65953, 90767, 131906, 154429, 181534, 308858, 725483, 998437, 1450966, 1996874, 9167467, 18334934, 100842137, 201684274]

約数ペア:

[(1, 201684274), (2, 100842137), (11, 18334934), (22, 9167467), (101, 1996874), (139, 1450966), (202, 998437), (278, 725483), (653, 308858), (1111, 181534), (1306, 154429), (1529, 131906), (2222, 90767), (3058, 65953), (7183, 28078), (14039, 14366)]