204562512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 240

約数和(自身を含む): 752094720

約数和(自身を除く): 547532208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 971, 1008, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1881, 1942, 2128, 2394, 2508, 2736, 2772, 2913, 2926, 3192, 3344, 3696, 3762, 3884, 4389, 4788, 5016, 5544, 5826, 5852, 6384, 6797, 7524, 7768, 8739, 8778, 9576, 10032, 10681, 11088, 11652, 11704, 13167, 13594, 15048, 15536, 17478, 17556, 18449, 19152, 20391, 21362, 23304, 23408, 26334, 27188, 30096, 32043, 34956, 35112, 36898, 40782, 42724, 46608, 52668, 54376, 55347, 61173, 64086, 69912, 70224, 73796, 74767, 81564, 85448, 96129, 105336, 108752, 110694, 122346, 128172, 129143, 139824, 147592, 149534, 163128, 166041, 170896, 192258, 202939, 210672, 221388, 224301, 244692, 256344, 258286, 295184, 299068, 326256, 332082, 384516, 387429, 405878, 442776, 448602, 489384, 512688, 516572, 598136, 608817, 664164, 672903, 769032, 774858, 811756, 885552, 897204, 978768, 1033144, 1162287, 1196272, 1217634, 1328328, 1345806, 1420573, 1538064, 1549716, 1623512, 1794408, 1826451, 2066288, 2324574, 2435268, 2656656, 2691612, 2841146, 3099432, 3247024, 3588816, 3652902, 4261719, 4649148, 4870536, 5383224, 5682292, 6198864, 7305804, 8523438, 9298296, 9741072, 10766448, 11364584, 12785157, 14611608, 17046876, 18596592, 22729168, 25570314, 29223216, 34093752, 51140628, 68187504, 102281256, 204562512]

約数ペア:

[(1, 204562512), (2, 102281256), (3, 68187504), (4, 51140628), (6, 34093752), (7, 29223216), (8, 25570314), (9, 22729168), (11, 18596592), (12, 17046876), (14, 14611608), (16, 12785157), (18, 11364584), (19, 10766448), (21, 9741072), (22, 9298296), (24, 8523438), (28, 7305804), (33, 6198864), (36, 5682292), (38, 5383224), (42, 4870536), (44, 4649148), (48, 4261719), (56, 3652902), (57, 3588816), (63, 3247024), (66, 3099432), (72, 2841146), (76, 2691612), (77, 2656656), (84, 2435268), (88, 2324574), (99, 2066288), (112, 1826451), (114, 1794408), (126, 1623512), (132, 1549716), (133, 1538064), (144, 1420573), (152, 1345806), (154, 1328328), (168, 1217634), (171, 1196272), (176, 1162287), (198, 1033144), (209, 978768), (228, 897204), (231, 885552), (252, 811756), (264, 774858), (266, 769032), (304, 672903), (308, 664164), (336, 608817), (342, 598136), (396, 516572), (399, 512688), (418, 489384), (456, 448602), (462, 442776), (504, 405878), (528, 387429), (532, 384516), (616, 332082), (627, 326256), (684, 299068), (693, 295184), (792, 258286), (798, 256344), (836, 244692), (912, 224301), (924, 221388), (971, 210672), (1008, 202939), (1064, 192258), (1197, 170896), (1232, 166041), (1254, 163128), (1368, 149534), (1386, 147592), (1463, 139824), (1584, 129143), (1596, 128172), (1672, 122346), (1848, 110694), (1881, 108752), (1942, 105336), (2128, 96129), (2394, 85448), (2508, 81564), (2736, 74767), (2772, 73796), (2913, 70224), (2926, 69912), (3192, 64086), (3344, 61173), (3696, 55347), (3762, 54376), (3884, 52668), (4389, 46608), (4788, 42724), (5016, 40782), (5544, 36898), (5826, 35112), (5852, 34956), (6384, 32043), (6797, 30096), (7524, 27188), (7768, 26334), (8739, 23408), (8778, 23304), (9576, 21362), (10032, 20391), (10681, 19152), (11088, 18449), (11652, 17556), (11704, 17478), (13167, 15536), (13594, 15048)]