206492019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{32059}}^1$

素因数の和:32194

約数の個数: 16

約数和(自身を含む): 292387200

約数和(自身を除く): 85895181

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 32059, 96177, 609121, 1827363, 3622667, 10868001, 68830673, 206492019]

約数ペア:

[(1, 206492019), (3, 68830673), (19, 10868001), (57, 3622667), (113, 1827363), (339, 609121), (2147, 96177), (6441, 32059)]