235150812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6979

約数の個数: 72

約数和(自身を含む): 648995984

約数和(自身を除く): 413845172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 6883, 8541, 11388, 13766, 17082, 20649, 27532, 34164, 41298, 61947, 82596, 89479, 123894, 178958, 247788, 268437, 357916, 502459, 536874, 805311, 1004918, 1073748, 1507377, 1610622, 2009836, 3014754, 3221244, 4522131, 6029508, 6531967, 9044262, 13063934, 18088524, 19595901, 26127868, 39191802, 58787703, 78383604, 117575406, 235150812]

約数ペア:

[(1, 235150812), (2, 117575406), (3, 78383604), (4, 58787703), (6, 39191802), (9, 26127868), (12, 19595901), (13, 18088524), (18, 13063934), (26, 9044262), (36, 6531967), (39, 6029508), (52, 4522131), (73, 3221244), (78, 3014754), (117, 2009836), (146, 1610622), (156, 1507377), (219, 1073748), (234, 1004918), (292, 805311), (438, 536874), (468, 502459), (657, 357916), (876, 268437), (949, 247788), (1314, 178958), (1898, 123894), (2628, 89479), (2847, 82596), (3796, 61947), (5694, 41298), (6883, 34164), (8541, 27532), (11388, 20649), (13766, 17082)]