199613712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 536219648

約数和(自身を除く): 336605936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 652, 744, 823, 978, 1304, 1488, 1646, 1956, 2469, 2608, 3292, 3912, 4938, 5053, 6584, 7824, 9876, 10106, 13168, 15159, 19752, 20212, 25513, 30318, 39504, 40424, 51026, 60636, 76539, 80848, 102052, 121272, 134149, 153078, 204104, 242544, 268298, 306156, 402447, 408208, 536596, 612312, 804894, 1073192, 1224624, 1609788, 2146384, 3219576, 4158619, 6439152, 8317238, 12475857, 16634476, 24951714, 33268952, 49903428, 66537904, 99806856, 199613712]

約数ペア:

[(1, 199613712), (2, 99806856), (3, 66537904), (4, 49903428), (6, 33268952), (8, 24951714), (12, 16634476), (16, 12475857), (24, 8317238), (31, 6439152), (48, 4158619), (62, 3219576), (93, 2146384), (124, 1609788), (163, 1224624), (186, 1073192), (248, 804894), (326, 612312), (372, 536596), (489, 408208), (496, 402447), (652, 306156), (744, 268298), (823, 242544), (978, 204104), (1304, 153078), (1488, 134149), (1646, 121272), (1956, 102052), (2469, 80848), (2608, 76539), (3292, 60636), (3912, 51026), (4938, 40424), (5053, 39504), (6584, 30318), (7824, 25513), (9876, 20212), (10106, 19752), (13168, 15159)]