205653972

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{115019}}^1$

素因数の和:115175

約数の個数: 24

約数和(自身を含む): 483084000

約数和(自身を除く): 277430028

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 115019, 230038, 345057, 460076, 690114, 1380228, 17137831, 34275662, 51413493, 68551324, 102826986, 205653972]

約数ペア:

[(1, 205653972), (2, 102826986), (3, 68551324), (4, 51413493), (6, 34275662), (12, 17137831), (149, 1380228), (298, 690114), (447, 460076), (596, 345057), (894, 230038), (1788, 115019)]