201967876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{18143}}^1$

素因数の和:18192

約数の個数: 36

約数和(自身を含む): 405409536

約数和(自身を除く): 203441660

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 18143, 36286, 72572, 199573, 399146, 417289, 798292, 834578, 1669156, 2195303, 4390606, 4590179, 8781212, 9180358, 18360716, 50491969, 100983938, 201967876]

約数ペア:

[(1, 201967876), (2, 100983938), (4, 50491969), (11, 18360716), (22, 9180358), (23, 8781212), (44, 4590179), (46, 4390606), (92, 2195303), (121, 1669156), (242, 834578), (253, 798292), (484, 417289), (506, 399146), (1012, 199573), (2783, 72572), (5566, 36286), (11132, 18143)]