202208868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2927}}^1$

素因数の和:3057

約数の個数: 72

約数和(自身を含む): 543553920

約数和(自身を除く): 341345052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1212, 1818, 1919, 2927, 3636, 3838, 5757, 5854, 7676, 8781, 11514, 11708, 17271, 17562, 23028, 26343, 34542, 35124, 52686, 55613, 69084, 105372, 111226, 166839, 222452, 295627, 333678, 500517, 591254, 667356, 886881, 1001034, 1182508, 1773762, 2002068, 2660643, 3547524, 5321286, 5616913, 10642572, 11233826, 16850739, 22467652, 33701478, 50552217, 67402956, 101104434, 202208868]

約数ペア:

[(1, 202208868), (2, 101104434), (3, 67402956), (4, 50552217), (6, 33701478), (9, 22467652), (12, 16850739), (18, 11233826), (19, 10642572), (36, 5616913), (38, 5321286), (57, 3547524), (76, 2660643), (101, 2002068), (114, 1773762), (171, 1182508), (202, 1001034), (228, 886881), (303, 667356), (342, 591254), (404, 500517), (606, 333678), (684, 295627), (909, 222452), (1212, 166839), (1818, 111226), (1919, 105372), (2927, 69084), (3636, 55613), (3838, 52686), (5757, 35124), (5854, 34542), (7676, 26343), (8781, 23028), (11514, 17562), (11708, 17271)]