208320403409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{7207}}^1$

素因数の和:7745

約数の個数: 32

約数和(自身を含む): 228606852096

約数和(自身を除く): 20286448687

約数列:

[1, 17, 41, 113, 367, 697, 1921, 4633, 6239, 7207, 15047, 41471, 78761, 122519, 255799, 295487, 705007, 814391, 1700311, 2644969, 5023279, 13844647, 28905287, 33390031, 44964473, 108443729, 298881497, 567630527, 1843543393, 5080985449, 12254141377, 208320403409]

約数ペア:

[(1, 208320403409), (17, 12254141377), (41, 5080985449), (113, 1843543393), (367, 567630527), (697, 298881497), (1921, 108443729), (4633, 44964473), (6239, 33390031), (7207, 28905287), (15047, 13844647), (41471, 5023279), (78761, 2644969), (122519, 1700311), (255799, 814391), (295487, 705007)]