208768713264

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{76883}}^1$

素因数の和:77179

約数の個数: 120

約数和(自身を含む): 593038583280

約数和(自身を除く): 384269870016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 173, 218, 327, 346, 436, 519, 654, 692, 872, 981, 1038, 1308, 1384, 1557, 1744, 1962, 2076, 2616, 2768, 3114, 3924, 4152, 5232, 6228, 7848, 8304, 12456, 15696, 18857, 24912, 37714, 56571, 75428, 76883, 113142, 150856, 153766, 169713, 226284, 230649, 301712, 307532, 339426, 452568, 461298, 615064, 678852, 691947, 905136, 922596, 1230128, 1357704, 1383894, 1845192, 2715408, 2767788, 3690384, 5535576, 8380247, 11071152, 13300759, 16760494, 25140741, 26601518, 33520988, 39902277, 50281482, 53203036, 67041976, 75422223, 79804554, 100562964, 106406072, 119706831, 134083952, 150844446, 159609108, 201125928, 212812144, 239413662, 301688892, 319218216, 402251856, 478827324, 603377784, 638436432, 957654648, 1206755568, 1449782731, 1915309296, 2899565462, 4349348193, 5799130924, 8698696386, 11598261848, 13048044579, 17397392772, 23196523696, 26096089158, 34794785544, 52192178316, 69589571088, 104384356632, 208768713264]

約数ペア:

[(1, 208768713264), (2, 104384356632), (3, 69589571088), (4, 52192178316), (6, 34794785544), (8, 26096089158), (9, 23196523696), (12, 17397392772), (16, 13048044579), (18, 11598261848), (24, 8698696386), (36, 5799130924), (48, 4349348193), (72, 2899565462), (109, 1915309296), (144, 1449782731), (173, 1206755568), (218, 957654648), (327, 638436432), (346, 603377784), (436, 478827324), (519, 402251856), (654, 319218216), (692, 301688892), (872, 239413662), (981, 212812144), (1038, 201125928), (1308, 159609108), (1384, 150844446), (1557, 134083952), (1744, 119706831), (1962, 106406072), (2076, 100562964), (2616, 79804554), (2768, 75422223), (3114, 67041976), (3924, 53203036), (4152, 50281482), (5232, 39902277), (6228, 33520988), (7848, 26601518), (8304, 25140741), (12456, 16760494), (15696, 13300759), (18857, 11071152), (24912, 8380247), (37714, 5535576), (56571, 3690384), (75428, 2767788), (76883, 2715408), (113142, 1845192), (150856, 1383894), (153766, 1357704), (169713, 1230128), (226284, 922596), (230649, 905136), (301712, 691947), (307532, 678852), (339426, 615064), (452568, 461298)]