219830688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 815173632

約数和(自身を除く): 595342944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 224, 231, 252, 253, 264, 276, 288, 308, 322, 336, 352, 368, 396, 414, 431, 462, 483, 504, 506, 528, 552, 616, 644, 672, 693, 736, 759, 792, 828, 862, 924, 966, 1008, 1012, 1056, 1104, 1232, 1288, 1293, 1386, 1449, 1518, 1584, 1656, 1724, 1771, 1848, 1932, 2016, 2024, 2208, 2277, 2464, 2576, 2586, 2772, 2898, 3017, 3036, 3168, 3312, 3448, 3542, 3696, 3864, 3879, 4048, 4554, 4741, 5152, 5172, 5313, 5544, 5796, 6034, 6072, 6624, 6896, 7084, 7392, 7728, 7758, 8096, 9051, 9108, 9482, 9913, 10344, 10626, 11088, 11592, 12068, 12144, 13792, 14168, 14223, 15456, 15516, 15939, 18102, 18216, 18964, 19826, 20688, 21252, 22176, 23184, 24136, 24288, 27153, 28336, 28446, 29739, 31032, 31878, 33187, 36204, 36432, 37928, 39652, 41376, 42504, 42669, 46368, 48272, 54306, 56672, 56892, 59478, 62064, 63756, 66374, 69391, 72408, 72864, 75856, 79304, 85008, 85338, 89217, 96544, 99561, 108612, 109043, 113784, 118956, 124128, 127512, 132748, 138782, 144816, 151712, 158608, 170016, 170676, 178434, 199122, 208173, 217224, 218086, 227568, 237912, 255024, 265496, 277564, 289632, 298683, 317216, 327129, 341352, 356868, 398244, 416346, 434448, 436172, 455136, 475824, 510048, 530992, 555128, 597366, 624519, 654258, 682704, 713736, 763301, 796488, 832692, 868896, 872344, 951648, 981387, 1061984, 1110256, 1194732, 1249038, 1308516, 1365408, 1427472, 1526602, 1592976, 1665384, 1744688, 1962774, 2220512, 2289903, 2389464, 2498076, 2617032, 2854944, 3053204, 3185952, 3330768, 3489376, 3925548, 4579806, 4778928, 4996152, 5234064, 6106408, 6661536, 6869709, 7851096, 9159612, 9557856, 9992304, 10468128, 12212816, 13739418, 15702192, 18319224, 19984608, 24425632, 27478836, 31404384, 36638448, 54957672, 73276896, 109915344, 219830688]

約数ペア:

[(1, 219830688), (2, 109915344), (3, 73276896), (4, 54957672), (6, 36638448), (7, 31404384), (8, 27478836), (9, 24425632), (11, 19984608), (12, 18319224), (14, 15702192), (16, 13739418), (18, 12212816), (21, 10468128), (22, 9992304), (23, 9557856), (24, 9159612), (28, 7851096), (32, 6869709), (33, 6661536), (36, 6106408), (42, 5234064), (44, 4996152), (46, 4778928), (48, 4579806), (56, 3925548), (63, 3489376), (66, 3330768), (69, 3185952), (72, 3053204), (77, 2854944), (84, 2617032), (88, 2498076), (92, 2389464), (96, 2289903), (99, 2220512), (112, 1962774), (126, 1744688), (132, 1665384), (138, 1592976), (144, 1526602), (154, 1427472), (161, 1365408), (168, 1308516), (176, 1249038), (184, 1194732), (198, 1110256), (207, 1061984), (224, 981387), (231, 951648), (252, 872344), (253, 868896), (264, 832692), (276, 796488), (288, 763301), (308, 713736), (322, 682704), (336, 654258), (352, 624519), (368, 597366), (396, 555128), (414, 530992), (431, 510048), (462, 475824), (483, 455136), (504, 436172), (506, 434448), (528, 416346), (552, 398244), (616, 356868), (644, 341352), (672, 327129), (693, 317216), (736, 298683), (759, 289632), (792, 277564), (828, 265496), (862, 255024), (924, 237912), (966, 227568), (1008, 218086), (1012, 217224), (1056, 208173), (1104, 199122), (1232, 178434), (1288, 170676), (1293, 170016), (1386, 158608), (1449, 151712), (1518, 144816), (1584, 138782), (1656, 132748), (1724, 127512), (1771, 124128), (1848, 118956), (1932, 113784), (2016, 109043), (2024, 108612), (2208, 99561), (2277, 96544), (2464, 89217), (2576, 85338), (2586, 85008), (2772, 79304), (2898, 75856), (3017, 72864), (3036, 72408), (3168, 69391), (3312, 66374), (3448, 63756), (3542, 62064), (3696, 59478), (3864, 56892), (3879, 56672), (4048, 54306), (4554, 48272), (4741, 46368), (5152, 42669), (5172, 42504), (5313, 41376), (5544, 39652), (5796, 37928), (6034, 36432), (6072, 36204), (6624, 33187), (6896, 31878), (7084, 31032), (7392, 29739), (7728, 28446), (7758, 28336), (8096, 27153), (9051, 24288), (9108, 24136), (9482, 23184), (9913, 22176), (10344, 21252), (10626, 20688), (11088, 19826), (11592, 18964), (12068, 18216), (12144, 18102), (13792, 15939), (14168, 15516), (14223, 15456)]