201601168

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115597}}^1$

素因数の和:115714

約数の個数: 20

約数和(自身を含む): 394189180

約数和(自身を除く): 192588012

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115597, 231194, 462388, 924776, 1849552, 12600073, 25200146, 50400292, 100800584, 201601168]

約数ペア:

[(1, 201601168), (2, 100800584), (4, 50400292), (8, 25200146), (16, 12600073), (109, 1849552), (218, 924776), (436, 462388), (872, 231194), (1744, 115597)]