203037876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 545781600

約数和(自身を除く): 342743724

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, 2939, 3636, 3838, 5757, 5878, 7676, 8817, 11514, 11756, 17271, 17634, 23028, 26451, 34542, 35268, 52902, 55841, 69084, 105804, 111682, 167523, 223364, 296839, 335046, 502569, 593678, 670092, 890517, 1005138, 1187356, 1781034, 2010276, 2671551, 3562068, 5343102, 5639941, 10686204, 11279882, 16919823, 22559764, 33839646, 50759469, 67679292, 101518938, 203037876]

約数ペア:

[(1, 203037876), (2, 101518938), (3, 67679292), (4, 50759469), (6, 33839646), (9, 22559764), (12, 16919823), (18, 11279882), (19, 10686204), (36, 5639941), (38, 5343102), (57, 3562068), (76, 2671551), (101, 2010276), (114, 1781034), (171, 1187356), (202, 1005138), (228, 890517), (303, 670092), (342, 593678), (404, 502569), (606, 335046), (684, 296839), (909, 223364), (1212, 167523), (1818, 111682), (1919, 105804), (2939, 69084), (3636, 55841), (3838, 52902), (5757, 35268), (5878, 34542), (7676, 26451), (8817, 23028), (11514, 17634), (11756, 17271)]