199307568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 548714880

約数和(自身を除く): 349407312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 2633, 3154, 3984, 4731, 5266, 6308, 7899, 9462, 10532, 12616, 15798, 18924, 21064, 25232, 31596, 37848, 42128, 50027, 63192, 75696, 100054, 126384, 150081, 200108, 218539, 300162, 400216, 437078, 600324, 655617, 800432, 874156, 1200648, 1311234, 1748312, 2401296, 2622468, 3496624, 4152241, 5244936, 8304482, 10489872, 12456723, 16608964, 24913446, 33217928, 49826892, 66435856, 99653784, 199307568]

約数ペア:

[(1, 199307568), (2, 99653784), (3, 66435856), (4, 49826892), (6, 33217928), (8, 24913446), (12, 16608964), (16, 12456723), (19, 10489872), (24, 8304482), (38, 5244936), (48, 4152241), (57, 3496624), (76, 2622468), (83, 2401296), (114, 1748312), (152, 1311234), (166, 1200648), (228, 874156), (249, 800432), (304, 655617), (332, 600324), (456, 437078), (498, 400216), (664, 300162), (912, 218539), (996, 200108), (1328, 150081), (1577, 126384), (1992, 100054), (2633, 75696), (3154, 63192), (3984, 50027), (4731, 42128), (5266, 37848), (6308, 31596), (7899, 25232), (9462, 21064), (10532, 18924), (12616, 15798)]