208595853

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 305315712

約数和(自身を除く): 96719859

約数列:

[1, 3, 9, 113, 339, 443, 463, 1017, 1329, 1389, 3987, 4167, 50059, 52319, 150177, 156957, 205109, 450531, 470871, 615327, 1845981, 23177317, 69531951, 208595853]

約数ペア:

[(1, 208595853), (3, 69531951), (9, 23177317), (113, 1845981), (339, 615327), (443, 470871), (463, 450531), (1017, 205109), (1329, 156957), (1389, 150177), (3987, 52319), (4167, 50059)]