195553584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 601778944

約数和(自身を除く): 406225360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 127, 136, 144, 148, 153, 204, 222, 254, 272, 289, 296, 306, 333, 381, 408, 444, 508, 578, 592, 612, 629, 666, 762, 816, 867, 888, 1016, 1143, 1156, 1224, 1258, 1332, 1524, 1734, 1776, 1887, 2032, 2159, 2286, 2312, 2448, 2516, 2601, 2664, 3048, 3468, 3774, 4318, 4572, 4624, 4699, 5032, 5202, 5328, 5661, 6096, 6477, 6936, 7548, 8636, 9144, 9398, 10064, 10404, 10693, 11322, 12954, 13872, 14097, 15096, 17272, 18288, 18796, 19431, 20808, 21386, 22644, 25908, 28194, 30192, 32079, 34544, 36703, 37592, 38862, 41616, 42291, 42772, 45288, 51816, 56388, 64158, 73406, 75184, 77724, 79883, 84582, 85544, 90576, 96237, 103632, 110109, 112776, 128316, 146812, 155448, 159766, 169164, 171088, 192474, 220218, 225552, 239649, 256632, 293624, 310896, 319532, 330327, 338328, 384948, 440436, 479298, 513264, 587248, 639064, 660654, 676656, 718947, 769896, 880872, 958596, 1278128, 1321308, 1358011, 1437894, 1539792, 1761744, 1917192, 2642616, 2716022, 2875788, 3834384, 4074033, 5285232, 5432044, 5751576, 8148066, 10864088, 11503152, 12222099, 16296132, 21728176, 24444198, 32592264, 48888396, 65184528, 97776792, 195553584]

約数ペア:

[(1, 195553584), (2, 97776792), (3, 65184528), (4, 48888396), (6, 32592264), (8, 24444198), (9, 21728176), (12, 16296132), (16, 12222099), (17, 11503152), (18, 10864088), (24, 8148066), (34, 5751576), (36, 5432044), (37, 5285232), (48, 4074033), (51, 3834384), (68, 2875788), (72, 2716022), (74, 2642616), (102, 1917192), (111, 1761744), (127, 1539792), (136, 1437894), (144, 1358011), (148, 1321308), (153, 1278128), (204, 958596), (222, 880872), (254, 769896), (272, 718947), (289, 676656), (296, 660654), (306, 639064), (333, 587248), (381, 513264), (408, 479298), (444, 440436), (508, 384948), (578, 338328), (592, 330327), (612, 319532), (629, 310896), (666, 293624), (762, 256632), (816, 239649), (867, 225552), (888, 220218), (1016, 192474), (1143, 171088), (1156, 169164), (1224, 159766), (1258, 155448), (1332, 146812), (1524, 128316), (1734, 112776), (1776, 110109), (1887, 103632), (2032, 96237), (2159, 90576), (2286, 85544), (2312, 84582), (2448, 79883), (2516, 77724), (2601, 75184), (2664, 73406), (3048, 64158), (3468, 56388), (3774, 51816), (4318, 45288), (4572, 42772), (4624, 42291), (4699, 41616), (5032, 38862), (5202, 37592), (5328, 36703), (5661, 34544), (6096, 32079), (6477, 30192), (6936, 28194), (7548, 25908), (8636, 22644), (9144, 21386), (9398, 20808), (10064, 19431), (10404, 18796), (10693, 18288), (11322, 17272), (12954, 15096), (13872, 14097)]