202196691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7639}}^1$

素因数の和:7835

約数の個数: 24

約数和(自身を含む): 311070240

約数和(自身を除く): 108873549

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 7639, 8823, 22917, 26469, 68751, 129863, 389589, 1168767, 1321547, 3964641, 11893923, 22466299, 67398897, 202196691]

約数ペア:

[(1, 202196691), (3, 67398897), (9, 22466299), (17, 11893923), (51, 3964641), (153, 1321547), (173, 1168767), (519, 389589), (1557, 129863), (2941, 68751), (7639, 26469), (8823, 22917)]