198923654304

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{3319}}^1$

素因数の和:4577

約数の個数: 240

約数和(自身を含む): 616511649600

約数和(自身を除く): 417587995296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1217, 1296, 1368, 1539, 1824, 2052, 2434, 2592, 2736, 3078, 3319, 3651, 4104, 4868, 5472, 6156, 6638, 7302, 8208, 9736, 9957, 10953, 12312, 13276, 14604, 16416, 19472, 19914, 21906, 23123, 24624, 26552, 29208, 29871, 32859, 38944, 39828, 43812, 46246, 49248, 53104, 58416, 59742, 63061, 65718, 69369, 79656, 87624, 89613, 92492, 98577, 106208, 116832, 119484, 126122, 131436, 138738, 159312, 175248, 179226, 184984, 189183, 197154, 208107, 238968, 252244, 262872, 268839, 277476, 318624, 350496, 358452, 369968, 378366, 394308, 416214, 477936, 504488, 525744, 537678, 554952, 567549, 624321, 716904, 739936, 756732, 788616, 832428, 955872, 1008976, 1051488, 1075356, 1109904, 1135098, 1248642, 1433808, 1513464, 1577232, 1664856, 1702647, 1872963, 2017952, 2150712, 2219808, 2270196, 2497284, 2867616, 3026928, 3154464, 3329712, 3405294, 3745926, 4039223, 4301424, 4540392, 4994568, 5107941, 6053856, 6659424, 6810588, 7491852, 8078446, 8602848, 9080784, 9989136, 10215882, 12117669, 13621176, 14983704, 16156892, 18161568, 19978272, 20431764, 24235338, 27242352, 29967408, 32313784, 36353007, 40863528, 48470676, 54484704, 59934816, 64627568, 72706014, 76745237, 81727056, 96941352, 109059021, 129255136, 145412028, 153490474, 163454112, 193882704, 218118042, 230235711, 290824056, 306980948, 327177063, 387765408, 436236084, 460471422, 581648112, 613961896, 654354126, 690707133, 872472168, 920942844, 1163296224, 1227923792, 1308708252, 1381414266, 1744944336, 1841885688, 2072121399, 2455847584, 2617416504, 2762828532, 3489888672, 3683771376, 4144242798, 5234833008, 5525657064, 6216364197, 7367542752, 8288485596, 10469666016, 11051314128, 12432728394, 16576971192, 22102628256, 24865456788, 33153942384, 49730913576, 66307884768, 99461827152, 198923654304]

約数ペア:

[(1, 198923654304), (2, 99461827152), (3, 66307884768), (4, 49730913576), (6, 33153942384), (8, 24865456788), (9, 22102628256), (12, 16576971192), (16, 12432728394), (18, 11051314128), (19, 10469666016), (24, 8288485596), (27, 7367542752), (32, 6216364197), (36, 5525657064), (38, 5234833008), (48, 4144242798), (54, 3683771376), (57, 3489888672), (72, 2762828532), (76, 2617416504), (81, 2455847584), (96, 2072121399), (108, 1841885688), (114, 1744944336), (144, 1381414266), (152, 1308708252), (162, 1227923792), (171, 1163296224), (216, 920942844), (228, 872472168), (288, 690707133), (304, 654354126), (324, 613961896), (342, 581648112), (432, 460471422), (456, 436236084), (513, 387765408), (608, 327177063), (648, 306980948), (684, 290824056), (864, 230235711), (912, 218118042), (1026, 193882704), (1217, 163454112), (1296, 153490474), (1368, 145412028), (1539, 129255136), (1824, 109059021), (2052, 96941352), (2434, 81727056), (2592, 76745237), (2736, 72706014), (3078, 64627568), (3319, 59934816), (3651, 54484704), (4104, 48470676), (4868, 40863528), (5472, 36353007), (6156, 32313784), (6638, 29967408), (7302, 27242352), (8208, 24235338), (9736, 20431764), (9957, 19978272), (10953, 18161568), (12312, 16156892), (13276, 14983704), (14604, 13621176), (16416, 12117669), (19472, 10215882), (19914, 9989136), (21906, 9080784), (23123, 8602848), (24624, 8078446), (26552, 7491852), (29208, 6810588), (29871, 6659424), (32859, 6053856), (38944, 5107941), (39828, 4994568), (43812, 4540392), (46246, 4301424), (49248, 4039223), (53104, 3745926), (58416, 3405294), (59742, 3329712), (63061, 3154464), (65718, 3026928), (69369, 2867616), (79656, 2497284), (87624, 2270196), (89613, 2219808), (92492, 2150712), (98577, 2017952), (106208, 1872963), (116832, 1702647), (119484, 1664856), (126122, 1577232), (131436, 1513464), (138738, 1433808), (159312, 1248642), (175248, 1135098), (179226, 1109904), (184984, 1075356), (189183, 1051488), (197154, 1008976), (208107, 955872), (238968, 832428), (252244, 788616), (262872, 756732), (268839, 739936), (277476, 716904), (318624, 624321), (350496, 567549), (358452, 554952), (369968, 537678), (378366, 525744), (394308, 504488), (416214, 477936)]