203198606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 142746994

約数列:

[1, 2, 13, 23, 26, 46, 103, 206, 299, 598, 1339, 2369, 2678, 3299, 4738, 6598, 30797, 42887, 61594, 75877, 85774, 151754, 339797, 679594, 986401, 1972802, 4417361, 7815331, 8834722, 15630662, 101599303, 203198606]

約数ペア:

[(1, 203198606), (2, 101599303), (13, 15630662), (23, 8834722), (26, 7815331), (46, 4417361), (103, 1972802), (206, 986401), (299, 679594), (598, 339797), (1339, 151754), (2369, 85774), (2678, 75877), (3299, 61594), (4738, 42887), (6598, 30797)]