205916074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36497}}^1$

素因数の和:36550

約数の個数: 32

約数和(自身を含む): 392426496

約数和(自身を除く): 186510422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 36497, 72994, 255479, 474461, 510958, 948922, 1131407, 2262814, 3321227, 6642454, 7919849, 14708291, 15839698, 29416582, 102958037, 205916074]

約数ペア:

[(1, 205916074), (2, 102958037), (7, 29416582), (13, 15839698), (14, 14708291), (26, 7919849), (31, 6642454), (62, 3321227), (91, 2262814), (182, 1131407), (217, 948922), (403, 510958), (434, 474461), (806, 255479), (2821, 72994), (5642, 36497)]