243797136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 736345728

約数和(自身を除く): 492548592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 157, 173, 176, 187, 204, 264, 272, 314, 346, 374, 408, 471, 519, 528, 561, 628, 692, 748, 816, 942, 1038, 1122, 1256, 1384, 1496, 1727, 1884, 1903, 2076, 2244, 2512, 2669, 2768, 2941, 2992, 3454, 3768, 3806, 4152, 4488, 5181, 5338, 5709, 5882, 6908, 7536, 7612, 8007, 8304, 8823, 8976, 10362, 10676, 11418, 11764, 13816, 15224, 16014, 17646, 20724, 21352, 22836, 23528, 27161, 27632, 29359, 30448, 32028, 32351, 35292, 41448, 42704, 45672, 47056, 54322, 58718, 64056, 64702, 70584, 81483, 82896, 88077, 91344, 97053, 108644, 117436, 128112, 129404, 141168, 162966, 176154, 194106, 217288, 234872, 258808, 298771, 325932, 352308, 388212, 434576, 461737, 469744, 517616, 597542, 651864, 704616, 776424, 896313, 923474, 1195084, 1303728, 1385211, 1409232, 1552848, 1792626, 1846948, 2390168, 2770422, 3585252, 3693896, 4780336, 5079107, 5540844, 7170504, 7387792, 10158214, 11081688, 14341008, 15237321, 20316428, 22163376, 30474642, 40632856, 60949284, 81265712, 121898568, 243797136]

約数ペア:

[(1, 243797136), (2, 121898568), (3, 81265712), (4, 60949284), (6, 40632856), (8, 30474642), (11, 22163376), (12, 20316428), (16, 15237321), (17, 14341008), (22, 11081688), (24, 10158214), (33, 7387792), (34, 7170504), (44, 5540844), (48, 5079107), (51, 4780336), (66, 3693896), (68, 3585252), (88, 2770422), (102, 2390168), (132, 1846948), (136, 1792626), (157, 1552848), (173, 1409232), (176, 1385211), (187, 1303728), (204, 1195084), (264, 923474), (272, 896313), (314, 776424), (346, 704616), (374, 651864), (408, 597542), (471, 517616), (519, 469744), (528, 461737), (561, 434576), (628, 388212), (692, 352308), (748, 325932), (816, 298771), (942, 258808), (1038, 234872), (1122, 217288), (1256, 194106), (1384, 176154), (1496, 162966), (1727, 141168), (1884, 129404), (1903, 128112), (2076, 117436), (2244, 108644), (2512, 97053), (2669, 91344), (2768, 88077), (2941, 82896), (2992, 81483), (3454, 70584), (3768, 64702), (3806, 64056), (4152, 58718), (4488, 54322), (5181, 47056), (5338, 45672), (5709, 42704), (5882, 41448), (6908, 35292), (7536, 32351), (7612, 32028), (8007, 30448), (8304, 29359), (8823, 27632), (8976, 27161), (10362, 23528), (10676, 22836), (11418, 21352), (11764, 20724), (13816, 17646), (15224, 16014)]