203721192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 585561600

約数和(自身を除く): 381840408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 137, 152, 171, 228, 274, 342, 411, 456, 548, 684, 822, 1087, 1096, 1233, 1368, 1644, 2174, 2466, 2603, 3261, 3288, 4348, 4932, 5206, 6522, 7809, 8696, 9783, 9864, 10412, 13044, 15618, 19566, 20653, 20824, 23427, 26088, 31236, 39132, 41306, 46854, 61959, 62472, 78264, 82612, 93708, 123918, 148919, 165224, 185877, 187416, 247836, 297838, 371754, 446757, 495672, 595676, 743508, 893514, 1191352, 1340271, 1487016, 1787028, 2680542, 2829461, 3574056, 5361084, 5658922, 8488383, 10722168, 11317844, 16976766, 22635688, 25465149, 33953532, 50930298, 67907064, 101860596, 203721192]

約数ペア:

[(1, 203721192), (2, 101860596), (3, 67907064), (4, 50930298), (6, 33953532), (8, 25465149), (9, 22635688), (12, 16976766), (18, 11317844), (19, 10722168), (24, 8488383), (36, 5658922), (38, 5361084), (57, 3574056), (72, 2829461), (76, 2680542), (114, 1787028), (137, 1487016), (152, 1340271), (171, 1191352), (228, 893514), (274, 743508), (342, 595676), (411, 495672), (456, 446757), (548, 371754), (684, 297838), (822, 247836), (1087, 187416), (1096, 185877), (1233, 165224), (1368, 148919), (1644, 123918), (2174, 93708), (2466, 82612), (2603, 78264), (3261, 62472), (3288, 61959), (4348, 46854), (4932, 41306), (5206, 39132), (6522, 31236), (7809, 26088), (8696, 23427), (9783, 20824), (9864, 20653), (10412, 19566), (13044, 15618)]