201013212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 479533824

約数和(自身を除く): 278520612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 393, 426, 524, 786, 852, 1572, 1801, 3602, 5403, 7204, 9301, 10806, 18602, 21612, 27903, 37204, 55806, 111612, 127871, 235931, 255742, 383613, 471862, 511484, 707793, 767226, 943724, 1415586, 1534452, 2831172, 16751101, 33502202, 50253303, 67004404, 100506606, 201013212]

約数ペア:

[(1, 201013212), (2, 100506606), (3, 67004404), (4, 50253303), (6, 33502202), (12, 16751101), (71, 2831172), (131, 1534452), (142, 1415586), (213, 943724), (262, 767226), (284, 707793), (393, 511484), (426, 471862), (524, 383613), (786, 255742), (852, 235931), (1572, 127871), (1801, 111612), (3602, 55806), (5403, 37204), (7204, 27903), (9301, 21612), (10806, 18602)]