201863049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 105496311

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 2091, 2337, 5081, 13243, 15243, 39729, 86377, 96539, 208321, 259131, 289617, 624963, 1641163, 3541457, 3958099, 4923489, 10624371, 11874297, 67287683, 201863049]

約数ペア:

[(1, 201863049), (3, 67287683), (17, 11874297), (19, 10624371), (41, 4923489), (51, 3958099), (57, 3541457), (123, 1641163), (323, 624963), (697, 289617), (779, 259131), (969, 208321), (2091, 96539), (2337, 86377), (5081, 39729), (13243, 15243)]