202322564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45121}}^1$

素因数の和:45203

約数の個数: 24

約数和(自身を含む): 379024800

約数和(自身を除く): 176702236

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 45121, 90242, 180484, 857299, 1714598, 2662139, 3429196, 5324278, 10648556, 50580641, 101161282, 202322564]

約数ペア:

[(1, 202322564), (2, 101161282), (4, 50580641), (19, 10648556), (38, 5324278), (59, 3429196), (76, 2662139), (118, 1714598), (236, 857299), (1121, 180484), (2242, 90242), (4484, 45121)]