202488219

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 298593984

約数和(自身を除く): 96105765

約数列:

[1, 3, 9, 61, 183, 271, 549, 813, 1361, 2439, 4083, 12249, 16531, 49593, 83021, 148779, 249063, 368831, 747189, 1106493, 3319479, 22498691, 67496073, 202488219]

約数ペア:

[(1, 202488219), (3, 67496073), (9, 22498691), (61, 3319479), (183, 1106493), (271, 747189), (549, 368831), (813, 249063), (1361, 148779), (2439, 83021), (4083, 49593), (12249, 16531)]