209443536

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 680313600

約数和(自身を除く): 470870064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 79, 102, 108, 114, 136, 144, 152, 153, 158, 171, 204, 216, 228, 237, 272, 304, 306, 316, 323, 342, 361, 408, 432, 456, 459, 474, 513, 612, 632, 646, 684, 711, 722, 816, 912, 918, 948, 969, 1026, 1083, 1224, 1264, 1292, 1343, 1368, 1422, 1444, 1501, 1836, 1896, 1938, 2052, 2133, 2166, 2448, 2584, 2686, 2736, 2844, 2888, 2907, 3002, 3249, 3672, 3792, 3876, 4029, 4104, 4266, 4332, 4503, 5168, 5372, 5688, 5776, 5814, 6004, 6137, 6498, 7344, 7752, 8058, 8208, 8532, 8664, 8721, 9006, 9747, 10744, 11376, 11628, 12008, 12087, 12274, 12996, 13509, 15504, 16116, 17064, 17328, 17442, 18012, 18411, 19494, 21488, 23256, 24016, 24174, 24548, 25517, 25992, 27018, 28519, 32232, 34128, 34884, 36024, 36261, 36822, 38988, 40527, 46512, 48348, 49096, 51034, 51984, 54036, 55233, 57038, 64464, 69768, 72048, 72522, 73644, 76551, 77976, 81054, 85557, 96696, 98192, 102068, 108072, 110466, 114076, 139536, 145044, 147288, 153102, 155952, 162108, 165699, 171114, 193392, 204136, 216144, 220932, 228152, 229653, 256671, 290088, 294576, 306204, 324216, 331398, 342228, 408272, 441864, 456304, 459306, 484823, 513342, 580176, 612408, 648432, 662796, 684456, 688959, 770013, 883728, 918612, 969646, 1026684, 1224816, 1325592, 1368912, 1377918, 1454469, 1540026, 1837224, 1939292, 2053368, 2651184, 2755836, 2908938, 3080052, 3674448, 3878584, 4106736, 4363407, 5511672, 5817876, 6160104, 7757168, 8726814, 11023344, 11635752, 12320208, 13090221, 17453628, 23271504, 26180442, 34907256, 52360884, 69814512, 104721768, 209443536]

約数ペア:

[(1, 209443536), (2, 104721768), (3, 69814512), (4, 52360884), (6, 34907256), (8, 26180442), (9, 23271504), (12, 17453628), (16, 13090221), (17, 12320208), (18, 11635752), (19, 11023344), (24, 8726814), (27, 7757168), (34, 6160104), (36, 5817876), (38, 5511672), (48, 4363407), (51, 4106736), (54, 3878584), (57, 3674448), (68, 3080052), (72, 2908938), (76, 2755836), (79, 2651184), (102, 2053368), (108, 1939292), (114, 1837224), (136, 1540026), (144, 1454469), (152, 1377918), (153, 1368912), (158, 1325592), (171, 1224816), (204, 1026684), (216, 969646), (228, 918612), (237, 883728), (272, 770013), (304, 688959), (306, 684456), (316, 662796), (323, 648432), (342, 612408), (361, 580176), (408, 513342), (432, 484823), (456, 459306), (459, 456304), (474, 441864), (513, 408272), (612, 342228), (632, 331398), (646, 324216), (684, 306204), (711, 294576), (722, 290088), (816, 256671), (912, 229653), (918, 228152), (948, 220932), (969, 216144), (1026, 204136), (1083, 193392), (1224, 171114), (1264, 165699), (1292, 162108), (1343, 155952), (1368, 153102), (1422, 147288), (1444, 145044), (1501, 139536), (1836, 114076), (1896, 110466), (1938, 108072), (2052, 102068), (2133, 98192), (2166, 96696), (2448, 85557), (2584, 81054), (2686, 77976), (2736, 76551), (2844, 73644), (2888, 72522), (2907, 72048), (3002, 69768), (3249, 64464), (3672, 57038), (3792, 55233), (3876, 54036), (4029, 51984), (4104, 51034), (4266, 49096), (4332, 48348), (4503, 46512), (5168, 40527), (5372, 38988), (5688, 36822), (5776, 36261), (5814, 36024), (6004, 34884), (6137, 34128), (6498, 32232), (7344, 28519), (7752, 27018), (8058, 25992), (8208, 25517), (8532, 24548), (8664, 24174), (8721, 24016), (9006, 23256), (9747, 21488), (10744, 19494), (11376, 18411), (11628, 18012), (12008, 17442), (12087, 17328), (12274, 17064), (12996, 16116), (13509, 15504)]