222073168

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 439436160

約数和(自身を除く): 217362992

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 367, 472, 641, 734, 944, 1282, 1468, 2564, 2936, 5128, 5872, 10256, 21653, 37819, 43306, 75638, 86612, 151276, 173224, 235247, 302552, 346448, 470494, 605104, 940988, 1881976, 3763952, 13879573, 27759146, 55518292, 111036584, 222073168]

約数ペア:

[(1, 222073168), (2, 111036584), (4, 55518292), (8, 27759146), (16, 13879573), (59, 3763952), (118, 1881976), (236, 940988), (367, 605104), (472, 470494), (641, 346448), (734, 302552), (944, 235247), (1282, 173224), (1468, 151276), (2564, 86612), (2936, 75638), (5128, 43306), (5872, 37819), (10256, 21653)]