215126208

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1835

約数の個数: 168

約数和(自身を含む): 708477120

約数和(自身を除く): 493350912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1787, 1824, 1881, 2112, 2508, 2736, 3168, 3344, 3574, 3648, 3762, 5016, 5361, 5472, 6336, 6688, 7148, 7524, 10032, 10722, 10944, 13376, 14296, 15048, 16083, 19657, 20064, 21444, 28592, 30096, 32166, 33953, 39314, 40128, 42888, 57184, 58971, 60192, 64332, 67906, 78628, 85776, 101859, 114368, 117942, 120384, 128664, 135812, 157256, 171552, 176913, 203718, 235884, 257328, 271624, 305577, 314512, 343104, 353826, 373483, 407436, 471768, 514656, 543248, 611154, 629024, 707652, 746966, 814872, 943536, 1029312, 1086496, 1120449, 1222308, 1258048, 1415304, 1493932, 1629744, 1887072, 2172992, 2240898, 2444616, 2830608, 2987864, 3259488, 3361347, 3774144, 4481796, 4889232, 5661216, 5975728, 6518976, 6722694, 8963592, 9778464, 11322432, 11951456, 13445388, 17927184, 19556928, 23902912, 26890776, 35854368, 53781552, 71708736, 107563104, 215126208]

約数ペア:

[(1, 215126208), (2, 107563104), (3, 71708736), (4, 53781552), (6, 35854368), (8, 26890776), (9, 23902912), (11, 19556928), (12, 17927184), (16, 13445388), (18, 11951456), (19, 11322432), (22, 9778464), (24, 8963592), (32, 6722694), (33, 6518976), (36, 5975728), (38, 5661216), (44, 4889232), (48, 4481796), (57, 3774144), (64, 3361347), (66, 3259488), (72, 2987864), (76, 2830608), (88, 2444616), (96, 2240898), (99, 2172992), (114, 1887072), (132, 1629744), (144, 1493932), (152, 1415304), (171, 1258048), (176, 1222308), (192, 1120449), (198, 1086496), (209, 1029312), (228, 943536), (264, 814872), (288, 746966), (304, 707652), (342, 629024), (352, 611154), (396, 543248), (418, 514656), (456, 471768), (528, 407436), (576, 373483), (608, 353826), (627, 343104), (684, 314512), (704, 305577), (792, 271624), (836, 257328), (912, 235884), (1056, 203718), (1216, 176913), (1254, 171552), (1368, 157256), (1584, 135812), (1672, 128664), (1787, 120384), (1824, 117942), (1881, 114368), (2112, 101859), (2508, 85776), (2736, 78628), (3168, 67906), (3344, 64332), (3574, 60192), (3648, 58971), (3762, 57184), (5016, 42888), (5361, 40128), (5472, 39314), (6336, 33953), (6688, 32166), (7148, 30096), (7524, 28592), (10032, 21444), (10722, 20064), (10944, 19657), (13376, 16083), (14296, 15048)]