206790585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31547}}^1$

素因数の和:31597

約数の個数: 32

約数和(自身を含む): 363432960

約数和(自身を除く): 156642375

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 31547, 94641, 157735, 473205, 599393, 725581, 1798179, 2176743, 2996965, 3627905, 8990895, 10883715, 13786039, 41358117, 68930195, 206790585]

約数ペア:

[(1, 206790585), (3, 68930195), (5, 41358117), (15, 13786039), (19, 10883715), (23, 8990895), (57, 3627905), (69, 2996965), (95, 2176743), (115, 1798179), (285, 725581), (345, 599393), (437, 473205), (1311, 157735), (2185, 94641), (6555, 31547)]