201991583221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{8887}}^1$

素因数の和:9289

約数の個数: 32

約数和(自身を含む): 220393958400

約数和(自身を除く): 18402375179

約数列:

[1, 19, 41, 163, 179, 779, 3097, 3401, 6683, 7339, 8887, 29177, 126977, 139441, 168853, 364367, 554363, 1196257, 1448581, 1590773, 6922973, 22728883, 27523039, 30224687, 59391821, 65221693, 259295999, 1128444599, 1239212167, 4926623981, 10631135959, 201991583221]

約数ペア:

[(1, 201991583221), (19, 10631135959), (41, 4926623981), (163, 1239212167), (179, 1128444599), (779, 259295999), (3097, 65221693), (3401, 59391821), (6683, 30224687), (7339, 27523039), (8887, 22728883), (29177, 6922973), (126977, 1590773), (139441, 1448581), (168853, 1196257), (364367, 554363)]