199335170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{252323}}^1$

素因数の和:252409

約数の個数: 16

約数和(自身を含む): 363346560

約数和(自身を除く): 164011390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 252323, 504646, 1261615, 2523230, 19933517, 39867034, 99667585, 199335170]

約数ペア:

[(1, 199335170), (2, 99667585), (5, 39867034), (10, 19933517), (79, 2523230), (158, 1261615), (395, 504646), (790, 252323)]