203470168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2851}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 416848320

約数和(自身を除く): 213378152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 811, 1622, 2851, 3244, 5702, 6488, 8921, 11404, 17842, 22808, 31361, 35684, 62722, 71368, 125444, 250888, 2312161, 4624322, 9248644, 18497288, 25433771, 50867542, 101735084, 203470168]

約数ペア:

[(1, 203470168), (2, 101735084), (4, 50867542), (8, 25433771), (11, 18497288), (22, 9248644), (44, 4624322), (88, 2312161), (811, 250888), (1622, 125444), (2851, 71368), (3244, 62722), (5702, 35684), (6488, 31361), (8921, 22808), (11404, 17842)]