205383354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{2557}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 448652736

約数和(自身を除く): 243269382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1217, 2434, 2557, 3651, 5114, 7302, 7671, 13387, 15342, 26774, 28127, 40161, 56254, 80322, 84381, 168762, 3111869, 6223738, 9335607, 18671214, 34230559, 68461118, 102691677, 205383354]

約数ペア:

[(1, 205383354), (2, 102691677), (3, 68461118), (6, 34230559), (11, 18671214), (22, 9335607), (33, 6223738), (66, 3111869), (1217, 168762), (2434, 84381), (2557, 80322), (3651, 56254), (5114, 40161), (7302, 28127), (7671, 26774), (13387, 15342)]