190117477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 234645120

約数和(自身を除く): 44527643

約数列:

[1, 11, 17, 19, 73, 187, 209, 323, 733, 803, 1241, 1387, 3553, 8063, 12461, 13651, 13927, 15257, 23579, 53509, 137071, 153197, 236759, 259369, 588599, 909653, 1016671, 2604349, 10006183, 11183381, 17283407, 190117477]

約数ペア:

[(1, 190117477), (11, 17283407), (17, 11183381), (19, 10006183), (73, 2604349), (187, 1016671), (209, 909653), (323, 588599), (733, 259369), (803, 236759), (1241, 153197), (1387, 137071), (3553, 53509), (8063, 23579), (12461, 15257), (13651, 13927)]