194688265

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 247443840

約数和(自身を除く): 52755575

約数列:

[1, 5, 37, 67, 113, 139, 185, 335, 565, 695, 2479, 4181, 5143, 7571, 9313, 12395, 15707, 20905, 25715, 37855, 46565, 78535, 280127, 344581, 581159, 1052369, 1400635, 1722905, 2905795, 5261845, 38937653, 194688265]

約数ペア:

[(1, 194688265), (5, 38937653), (37, 5261845), (67, 2905795), (113, 1722905), (139, 1400635), (185, 1052369), (335, 581159), (565, 344581), (695, 280127), (2479, 78535), (4181, 46565), (5143, 37855), (7571, 25715), (9313, 20905), (12395, 15707)]