210320026

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 366762240

約数和(自身を除く): 156442214

約数列:

[1, 2, 7, 14, 103, 157, 206, 314, 721, 929, 1099, 1442, 1858, 2198, 6503, 13006, 16171, 32342, 95687, 113197, 145853, 191374, 226394, 291706, 669809, 1020971, 1339618, 2041942, 15022859, 30045718, 105160013, 210320026]

約数ペア:

[(1, 210320026), (2, 105160013), (7, 30045718), (14, 15022859), (103, 2041942), (157, 1339618), (206, 1020971), (314, 669809), (721, 291706), (929, 226394), (1099, 191374), (1442, 145853), (1858, 113197), (2198, 95687), (6503, 32342), (13006, 16171)]