193688270

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{115981}}^1$

素因数の和:116155

約数の個数: 16

約数和(自身を含む): 350729568

約数和(自身を除く): 157041298

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 115981, 231962, 579905, 1159810, 19368827, 38737654, 96844135, 193688270]

約数ペア:

[(1, 193688270), (2, 96844135), (5, 38737654), (10, 19368827), (167, 1159810), (334, 579905), (835, 231962), (1670, 115981)]