191324336

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 439573056

約数和(自身を除く): 248248720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 137, 148, 259, 274, 296, 337, 518, 548, 592, 674, 959, 1036, 1096, 1348, 1918, 2072, 2192, 2359, 2696, 3836, 4144, 4718, 5069, 5392, 7672, 9436, 10138, 12469, 15344, 18872, 20276, 24938, 35483, 37744, 40552, 46169, 49876, 70966, 81104, 87283, 92338, 99752, 141932, 174566, 184676, 199504, 283864, 323183, 349132, 369352, 567728, 646366, 698264, 738704, 1292732, 1396528, 1708253, 2585464, 3416506, 5170928, 6833012, 11957771, 13666024, 23915542, 27332048, 47831084, 95662168, 191324336]

約数ペア:

[(1, 191324336), (2, 95662168), (4, 47831084), (7, 27332048), (8, 23915542), (14, 13666024), (16, 11957771), (28, 6833012), (37, 5170928), (56, 3416506), (74, 2585464), (112, 1708253), (137, 1396528), (148, 1292732), (259, 738704), (274, 698264), (296, 646366), (337, 567728), (518, 369352), (548, 349132), (592, 323183), (674, 283864), (959, 199504), (1036, 184676), (1096, 174566), (1348, 141932), (1918, 99752), (2072, 92338), (2192, 87283), (2359, 81104), (2696, 70966), (3836, 49876), (4144, 46169), (4718, 40552), (5069, 37744), (5392, 35483), (7672, 24938), (9436, 20276), (10138, 18872), (12469, 15344)]