204747312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1847

約数の個数: 160

約数和(自身を含む): 681099264

約数和(自身を除く): 476351952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1787, 1848, 2046, 2387, 2604, 2728, 3472, 3574, 3696, 4092, 4774, 5208, 5361, 5456, 7148, 7161, 8184, 9548, 10416, 10722, 12509, 14296, 14322, 16368, 19096, 19657, 21444, 25018, 28592, 28644, 37527, 38192, 39314, 42888, 50036, 55397, 57288, 58971, 75054, 78628, 85776, 100072, 110794, 114576, 117942, 137599, 150108, 157256, 166191, 200144, 221588, 235884, 275198, 300216, 314512, 332382, 387779, 412797, 443176, 471768, 550396, 600432, 609367, 664764, 775558, 825594, 886352, 943536, 1100792, 1163337, 1218734, 1329528, 1551116, 1651188, 1828101, 2201584, 2326674, 2437468, 2659056, 3102232, 3302376, 3656202, 4265569, 4653348, 4874936, 6204464, 6604752, 7312404, 8531138, 9306696, 9749872, 12796707, 14624808, 17062276, 18613392, 25593414, 29249616, 34124552, 51186828, 68249104, 102373656, 204747312]

約数ペア:

[(1, 204747312), (2, 102373656), (3, 68249104), (4, 51186828), (6, 34124552), (7, 29249616), (8, 25593414), (11, 18613392), (12, 17062276), (14, 14624808), (16, 12796707), (21, 9749872), (22, 9306696), (24, 8531138), (28, 7312404), (31, 6604752), (33, 6204464), (42, 4874936), (44, 4653348), (48, 4265569), (56, 3656202), (62, 3302376), (66, 3102232), (77, 2659056), (84, 2437468), (88, 2326674), (93, 2201584), (112, 1828101), (124, 1651188), (132, 1551116), (154, 1329528), (168, 1218734), (176, 1163337), (186, 1100792), (217, 943536), (231, 886352), (248, 825594), (264, 775558), (308, 664764), (336, 609367), (341, 600432), (372, 550396), (434, 471768), (462, 443176), (496, 412797), (528, 387779), (616, 332382), (651, 314512), (682, 300216), (744, 275198), (868, 235884), (924, 221588), (1023, 200144), (1232, 166191), (1302, 157256), (1364, 150108), (1488, 137599), (1736, 117942), (1787, 114576), (1848, 110794), (2046, 100072), (2387, 85776), (2604, 78628), (2728, 75054), (3472, 58971), (3574, 57288), (3696, 55397), (4092, 50036), (4774, 42888), (5208, 39314), (5361, 38192), (5456, 37527), (7148, 28644), (7161, 28592), (8184, 25018), (9548, 21444), (10416, 19657), (10722, 19096), (12509, 16368), (14296, 14322)]