204744672

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 676190592

約数和(自身を除く): 471445920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 96, 99, 108, 129, 132, 144, 162, 167, 172, 176, 198, 216, 258, 264, 288, 297, 324, 334, 344, 352, 387, 396, 432, 473, 501, 516, 528, 594, 648, 668, 688, 774, 792, 864, 891, 946, 1002, 1032, 1056, 1161, 1188, 1296, 1336, 1376, 1419, 1503, 1548, 1584, 1782, 1837, 1892, 2004, 2064, 2322, 2376, 2592, 2672, 2838, 3006, 3096, 3168, 3483, 3564, 3674, 3784, 4008, 4128, 4257, 4509, 4644, 4752, 5344, 5511, 5676, 6012, 6192, 6966, 7128, 7181, 7348, 7568, 8016, 8514, 9018, 9288, 9504, 11022, 11352, 12024, 12384, 12771, 13527, 13932, 14256, 14362, 14696, 15136, 16032, 16533, 17028, 18036, 18576, 21543, 22044, 22704, 24048, 25542, 27054, 27864, 28512, 28724, 29392, 33066, 34056, 36072, 37152, 38313, 43086, 44088, 45408, 48096, 49599, 51084, 54108, 55728, 57448, 58784, 64629, 66132, 68112, 72144, 76626, 78991, 86172, 88176, 99198, 102168, 108216, 111456, 114896, 129258, 132264, 136224, 144288, 148797, 153252, 157982, 172344, 176352, 193887, 198396, 204336, 216432, 229792, 236973, 258516, 264528, 297594, 306504, 315964, 344688, 387774, 396792, 408672, 432864, 473946, 517032, 529056, 581661, 595188, 613008, 631928, 689376, 710919, 775548, 793584, 947892, 1034064, 1163322, 1190376, 1226016, 1263856, 1421838, 1551096, 1587168, 1895784, 2068128, 2132757, 2326644, 2380752, 2527712, 2843676, 3102192, 3791568, 4265514, 4653288, 4761504, 5687352, 6204384, 6398271, 7583136, 8531028, 9306576, 11374704, 12796542, 17062056, 18613152, 22749408, 25593084, 34124112, 51186168, 68248224, 102372336, 204744672]

約数ペア:

[(1, 204744672), (2, 102372336), (3, 68248224), (4, 51186168), (6, 34124112), (8, 25593084), (9, 22749408), (11, 18613152), (12, 17062056), (16, 12796542), (18, 11374704), (22, 9306576), (24, 8531028), (27, 7583136), (32, 6398271), (33, 6204384), (36, 5687352), (43, 4761504), (44, 4653288), (48, 4265514), (54, 3791568), (66, 3102192), (72, 2843676), (81, 2527712), (86, 2380752), (88, 2326644), (96, 2132757), (99, 2068128), (108, 1895784), (129, 1587168), (132, 1551096), (144, 1421838), (162, 1263856), (167, 1226016), (172, 1190376), (176, 1163322), (198, 1034064), (216, 947892), (258, 793584), (264, 775548), (288, 710919), (297, 689376), (324, 631928), (334, 613008), (344, 595188), (352, 581661), (387, 529056), (396, 517032), (432, 473946), (473, 432864), (501, 408672), (516, 396792), (528, 387774), (594, 344688), (648, 315964), (668, 306504), (688, 297594), (774, 264528), (792, 258516), (864, 236973), (891, 229792), (946, 216432), (1002, 204336), (1032, 198396), (1056, 193887), (1161, 176352), (1188, 172344), (1296, 157982), (1336, 153252), (1376, 148797), (1419, 144288), (1503, 136224), (1548, 132264), (1584, 129258), (1782, 114896), (1837, 111456), (1892, 108216), (2004, 102168), (2064, 99198), (2322, 88176), (2376, 86172), (2592, 78991), (2672, 76626), (2838, 72144), (3006, 68112), (3096, 66132), (3168, 64629), (3483, 58784), (3564, 57448), (3674, 55728), (3784, 54108), (4008, 51084), (4128, 49599), (4257, 48096), (4509, 45408), (4644, 44088), (4752, 43086), (5344, 38313), (5511, 37152), (5676, 36072), (6012, 34056), (6192, 33066), (6966, 29392), (7128, 28724), (7181, 28512), (7348, 27864), (7568, 27054), (8016, 25542), (8514, 24048), (9018, 22704), (9288, 22044), (9504, 21543), (11022, 18576), (11352, 18036), (12024, 17028), (12384, 16533), (12771, 16032), (13527, 15136), (13932, 14696), (14256, 14362)]