205964751744

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{284243}}^1$

素因数の和:284317

約数の個数: 192

約数和(自身を含む): 644511900240

約数和(自身を除く): 438547148496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 128, 136, 144, 148, 153, 192, 204, 222, 272, 288, 296, 306, 333, 384, 408, 444, 544, 576, 592, 612, 629, 666, 816, 888, 1088, 1152, 1184, 1224, 1258, 1332, 1632, 1776, 1887, 2176, 2368, 2448, 2516, 2664, 3264, 3552, 3774, 4736, 4896, 5032, 5328, 5661, 6528, 7104, 7548, 9792, 10064, 10656, 11322, 14208, 15096, 19584, 20128, 21312, 22644, 30192, 40256, 42624, 45288, 60384, 80512, 90576, 120768, 181152, 241536, 284243, 362304, 568486, 724608, 852729, 1136972, 1705458, 2273944, 2558187, 3410916, 4547888, 4832131, 5116374, 6821832, 9095776, 9664262, 10232748, 10516991, 13643664, 14496393, 18191552, 19328524, 20465496, 21033982, 27287328, 28992786, 31550973, 36383104, 38657048, 40930992, 42067964, 43489179, 54574656, 57985572, 63101946, 77314096, 81861984, 84135928, 86978358, 94652919, 109149312, 115971144, 126203892, 154628192, 163723968, 168271856, 173956716, 178788847, 189305838, 231942288, 252407784, 309256384, 327447936, 336543712, 347913432, 357577694, 378611676, 463884576, 504815568, 536366541, 618512768, 673087424, 695826864, 715155388, 757223352, 927769152, 1009631136, 1072733082, 1346174848, 1391653728, 1430310776, 1514446704, 1609099623, 1855538304, 2019262272, 2145466164, 2783307456, 2860621552, 3028893408, 3218199246, 4038524544, 4290932328, 5566614912, 5721243104, 6057786816, 6436398492, 8581864656, 11442486208, 12115573632, 12872796984, 17163729312, 22884972416, 25745593968, 34327458624, 51491187936, 68654917248, 102982375872, 205964751744]

約数ペア:

[(1, 205964751744), (2, 102982375872), (3, 68654917248), (4, 51491187936), (6, 34327458624), (8, 25745593968), (9, 22884972416), (12, 17163729312), (16, 12872796984), (17, 12115573632), (18, 11442486208), (24, 8581864656), (32, 6436398492), (34, 6057786816), (36, 5721243104), (37, 5566614912), (48, 4290932328), (51, 4038524544), (64, 3218199246), (68, 3028893408), (72, 2860621552), (74, 2783307456), (96, 2145466164), (102, 2019262272), (111, 1855538304), (128, 1609099623), (136, 1514446704), (144, 1430310776), (148, 1391653728), (153, 1346174848), (192, 1072733082), (204, 1009631136), (222, 927769152), (272, 757223352), (288, 715155388), (296, 695826864), (306, 673087424), (333, 618512768), (384, 536366541), (408, 504815568), (444, 463884576), (544, 378611676), (576, 357577694), (592, 347913432), (612, 336543712), (629, 327447936), (666, 309256384), (816, 252407784), (888, 231942288), (1088, 189305838), (1152, 178788847), (1184, 173956716), (1224, 168271856), (1258, 163723968), (1332, 154628192), (1632, 126203892), (1776, 115971144), (1887, 109149312), (2176, 94652919), (2368, 86978358), (2448, 84135928), (2516, 81861984), (2664, 77314096), (3264, 63101946), (3552, 57985572), (3774, 54574656), (4736, 43489179), (4896, 42067964), (5032, 40930992), (5328, 38657048), (5661, 36383104), (6528, 31550973), (7104, 28992786), (7548, 27287328), (9792, 21033982), (10064, 20465496), (10656, 19328524), (11322, 18191552), (14208, 14496393), (15096, 13643664), (19584, 10516991), (20128, 10232748), (21312, 9664262), (22644, 9095776), (30192, 6821832), (40256, 5116374), (42624, 4832131), (45288, 4547888), (60384, 3410916), (80512, 2558187), (90576, 2273944), (120768, 1705458), (181152, 1136972), (241536, 852729), (284243, 724608), (362304, 568486)]