201572888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{1583}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 412853760

約数和(自身を除く): 211280872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1447, 1583, 2894, 3166, 5788, 6332, 11576, 12664, 15917, 17413, 31834, 34826, 63668, 69652, 127336, 139304, 2290601, 4581202, 9162404, 18324808, 25196611, 50393222, 100786444, 201572888]

約数ペア:

[(1, 201572888), (2, 100786444), (4, 50393222), (8, 25196611), (11, 18324808), (22, 9162404), (44, 4581202), (88, 2290601), (1447, 139304), (1583, 127336), (2894, 69652), (3166, 63668), (5788, 34826), (6332, 31834), (11576, 17413), (12664, 15917)]