211399137086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{256831}}^1$

素因数の和:257456

約数の個数: 32

約数和(自身を含む): 344171317248

約数和(自身を除く): 132772180162

約数列:

[1, 2, 17, 34, 43, 86, 563, 731, 1126, 1462, 9571, 19142, 24209, 48418, 256831, 411553, 513662, 823106, 4366127, 8732254, 11043733, 22087466, 144595853, 187743461, 289191706, 375486922, 2458129501, 4916259002, 6217621679, 12435243358, 105699568543, 211399137086]

約数ペア:

[(1, 211399137086), (2, 105699568543), (17, 12435243358), (34, 6217621679), (43, 4916259002), (86, 2458129501), (563, 375486922), (731, 289191706), (1126, 187743461), (1462, 144595853), (9571, 22087466), (19142, 11043733), (24209, 8732254), (48418, 4366127), (256831, 823106), (411553, 513662)]