202120608

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20441}}^1$

素因数の和:20557

約数の個数: 48

約数和(自身を含む): 535743936

約数和(自身を除く): 333623328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 327056, 490584, 654112, 981168, 1962336, 2105423, 4210846, 6316269, 8421692, 12632538, 16843384, 25265076, 33686768, 50530152, 67373536, 101060304, 202120608]

約数ペア:

[(1, 202120608), (2, 101060304), (3, 67373536), (4, 50530152), (6, 33686768), (8, 25265076), (12, 16843384), (16, 12632538), (24, 8421692), (32, 6316269), (48, 4210846), (96, 2105423), (103, 1962336), (206, 981168), (309, 654112), (412, 490584), (618, 327056), (824, 245292), (1236, 163528), (1648, 122646), (2472, 81764), (3296, 61323), (4944, 40882), (9888, 20441)]