200542276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 392454720

約数和(自身を除く): 191912444

約数列:

[1, 2, 4, 11, 22, 44, 83, 89, 166, 178, 332, 356, 617, 913, 979, 1234, 1826, 1958, 2468, 3652, 3916, 6787, 7387, 13574, 14774, 27148, 29548, 51211, 54913, 81257, 102422, 109826, 162514, 204844, 219652, 325028, 563321, 604043, 1126642, 1208086, 2253284, 2416172, 4557779, 9115558, 18231116, 50135569, 100271138, 200542276]

約数ペア:

[(1, 200542276), (2, 100271138), (4, 50135569), (11, 18231116), (22, 9115558), (44, 4557779), (83, 2416172), (89, 2253284), (166, 1208086), (178, 1126642), (332, 604043), (356, 563321), (617, 325028), (913, 219652), (979, 204844), (1234, 162514), (1826, 109826), (1958, 102422), (2468, 81257), (3652, 54913), (3916, 51211), (6787, 29548), (7387, 27148), (13574, 14774)]