202158308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 401829120

約数和(自身を除く): 199670812

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 172, 236, 473, 649, 946, 1298, 1811, 1892, 2537, 2596, 3622, 5074, 7244, 10148, 19921, 27907, 39842, 55814, 77873, 79684, 106849, 111628, 155746, 213698, 311492, 427396, 856603, 1175339, 1713206, 2350678, 3426412, 4594507, 4701356, 9189014, 18378028, 50539577, 101079154, 202158308]

約数ペア:

[(1, 202158308), (2, 101079154), (4, 50539577), (11, 18378028), (22, 9189014), (43, 4701356), (44, 4594507), (59, 3426412), (86, 2350678), (118, 1713206), (172, 1175339), (236, 856603), (473, 427396), (649, 311492), (946, 213698), (1298, 155746), (1811, 111628), (1892, 106849), (2537, 79684), (2596, 77873), (3622, 55814), (5074, 39842), (7244, 27907), (10148, 19921)]