201263426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 373497600

約数和(自身を除く): 172234174

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 5557, 11114, 18109, 36218, 38899, 72241, 77798, 144482, 505687, 1011374, 1105843, 2211686, 7740901, 14375959, 15481802, 28751918, 100631713, 201263426]

約数ペア:

[(1, 201263426), (2, 100631713), (7, 28751918), (13, 15481802), (14, 14375959), (26, 7740901), (91, 2211686), (182, 1105843), (199, 1011374), (398, 505687), (1393, 144482), (2587, 77798), (2786, 72241), (5174, 38899), (5557, 36218), (11114, 18109)]