202394995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 273862656

約数和(自身を除く): 71467661

約数列:

[1, 5, 11, 37, 55, 185, 271, 367, 407, 1355, 1835, 2035, 2981, 4037, 10027, 13579, 14905, 20185, 50135, 67895, 99457, 110297, 149369, 497285, 551485, 746845, 1094027, 3679909, 5470135, 18399545, 40478999, 202394995]

約数ペア:

[(1, 202394995), (5, 40478999), (11, 18399545), (37, 5470135), (55, 3679909), (185, 1094027), (271, 746845), (367, 551485), (407, 497285), (1355, 149369), (1835, 110297), (2035, 99457), (2981, 67895), (4037, 50135), (10027, 20185), (13579, 14905)]