188300526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 222272274

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 107, 114, 129, 214, 258, 321, 359, 642, 718, 817, 1077, 1634, 2033, 2154, 2451, 4066, 4601, 4902, 6099, 6821, 9202, 12198, 13642, 13803, 15437, 20463, 27606, 30874, 38413, 40926, 46311, 76826, 87419, 92622, 115239, 174838, 230478, 262257, 293303, 524514, 586606, 729847, 879909, 1459694, 1651759, 1759818, 2189541, 3303518, 4379082, 4955277, 9910554, 31383421, 62766842, 94150263, 188300526]

約数ペア:

[(1, 188300526), (2, 94150263), (3, 62766842), (6, 31383421), (19, 9910554), (38, 4955277), (43, 4379082), (57, 3303518), (86, 2189541), (107, 1759818), (114, 1651759), (129, 1459694), (214, 879909), (258, 729847), (321, 586606), (359, 524514), (642, 293303), (718, 262257), (817, 230478), (1077, 174838), (1634, 115239), (2033, 92622), (2154, 87419), (2451, 76826), (4066, 46311), (4601, 40926), (4902, 38413), (6099, 30874), (6821, 27606), (9202, 20463), (12198, 15437), (13642, 13803)]