219818448

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 200

約数和(自身を含む): 684182400

約数和(自身を除く): 464363952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 108, 113, 114, 144, 152, 158, 162, 171, 216, 226, 228, 237, 304, 316, 324, 339, 342, 432, 452, 456, 474, 513, 632, 648, 678, 684, 711, 904, 912, 948, 1017, 1026, 1264, 1296, 1356, 1368, 1422, 1501, 1539, 1808, 1896, 2034, 2052, 2133, 2147, 2712, 2736, 2844, 3002, 3051, 3078, 3792, 4068, 4104, 4266, 4294, 4503, 5424, 5688, 6004, 6102, 6156, 6399, 6441, 8136, 8208, 8532, 8588, 8927, 9006, 9153, 11376, 12008, 12204, 12312, 12798, 12882, 13509, 16272, 17064, 17176, 17854, 18012, 18306, 19323, 24016, 24408, 24624, 25596, 25764, 26781, 27018, 34128, 34352, 35708, 36024, 36612, 38646, 40527, 48816, 51192, 51528, 53562, 54036, 57969, 71416, 72048, 73224, 77292, 80343, 81054, 102384, 103056, 107124, 108072, 115938, 121581, 142832, 146448, 154584, 160686, 162108, 169613, 173907, 214248, 216144, 231876, 241029, 243162, 309168, 321372, 324216, 339226, 347814, 428496, 463752, 482058, 486324, 508839, 642744, 648432, 678452, 695628, 723087, 927504, 964116, 972648, 1017678, 1285488, 1356904, 1391256, 1446174, 1526517, 1928232, 1945296, 2035356, 2713808, 2782512, 2892348, 3053034, 3856464, 4070712, 4579551, 5784696, 6106068, 8141424, 9159102, 11569392, 12212136, 13738653, 18318204, 24424272, 27477306, 36636408, 54954612, 73272816, 109909224, 219818448]

約数ペア:

[(1, 219818448), (2, 109909224), (3, 73272816), (4, 54954612), (6, 36636408), (8, 27477306), (9, 24424272), (12, 18318204), (16, 13738653), (18, 12212136), (19, 11569392), (24, 9159102), (27, 8141424), (36, 6106068), (38, 5784696), (48, 4579551), (54, 4070712), (57, 3856464), (72, 3053034), (76, 2892348), (79, 2782512), (81, 2713808), (108, 2035356), (113, 1945296), (114, 1928232), (144, 1526517), (152, 1446174), (158, 1391256), (162, 1356904), (171, 1285488), (216, 1017678), (226, 972648), (228, 964116), (237, 927504), (304, 723087), (316, 695628), (324, 678452), (339, 648432), (342, 642744), (432, 508839), (452, 486324), (456, 482058), (474, 463752), (513, 428496), (632, 347814), (648, 339226), (678, 324216), (684, 321372), (711, 309168), (904, 243162), (912, 241029), (948, 231876), (1017, 216144), (1026, 214248), (1264, 173907), (1296, 169613), (1356, 162108), (1368, 160686), (1422, 154584), (1501, 146448), (1539, 142832), (1808, 121581), (1896, 115938), (2034, 108072), (2052, 107124), (2133, 103056), (2147, 102384), (2712, 81054), (2736, 80343), (2844, 77292), (3002, 73224), (3051, 72048), (3078, 71416), (3792, 57969), (4068, 54036), (4104, 53562), (4266, 51528), (4294, 51192), (4503, 48816), (5424, 40527), (5688, 38646), (6004, 36612), (6102, 36024), (6156, 35708), (6399, 34352), (6441, 34128), (8136, 27018), (8208, 26781), (8532, 25764), (8588, 25596), (8927, 24624), (9006, 24408), (9153, 24016), (11376, 19323), (12008, 18306), (12204, 18012), (12312, 17854), (12798, 17176), (12882, 17064), (13509, 16272)]