209609064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 720252000

約数和(自身を除く): 510642936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 53, 56, 57, 59, 63, 72, 76, 84, 98, 106, 114, 118, 126, 133, 147, 152, 159, 168, 171, 177, 196, 212, 228, 236, 252, 266, 294, 318, 342, 354, 371, 392, 399, 413, 424, 441, 456, 472, 477, 504, 531, 532, 588, 636, 684, 708, 742, 798, 826, 882, 931, 954, 1007, 1062, 1064, 1113, 1121, 1176, 1197, 1239, 1272, 1368, 1416, 1484, 1596, 1652, 1764, 1862, 1908, 2014, 2124, 2226, 2242, 2394, 2478, 2597, 2793, 2891, 2968, 3021, 3127, 3192, 3304, 3339, 3363, 3528, 3717, 3724, 3816, 4028, 4248, 4452, 4484, 4788, 4956, 5194, 5586, 5782, 6042, 6254, 6678, 6726, 7049, 7434, 7448, 7791, 7847, 8056, 8379, 8673, 8904, 8968, 9063, 9381, 9576, 9912, 10089, 10388, 11172, 11564, 12084, 12508, 13356, 13452, 14098, 14868, 15582, 15694, 16758, 17346, 18126, 18762, 20178, 20776, 21147, 21889, 22344, 23128, 23373, 23541, 24168, 25016, 26019, 26712, 26904, 28143, 28196, 29736, 31164, 31388, 33516, 34692, 36252, 37524, 40356, 42294, 43778, 46746, 47082, 49343, 52038, 54929, 56286, 56392, 59413, 62328, 62776, 63441, 65667, 67032, 69384, 70623, 72504, 75048, 80712, 84588, 87556, 93492, 94164, 98686, 104076, 109858, 112572, 118826, 126882, 131334, 141246, 148029, 153223, 164787, 169176, 175112, 178239, 186984, 188328, 197001, 197372, 208152, 219716, 225144, 237652, 253764, 262668, 282492, 296058, 306446, 329574, 356478, 394002, 394744, 415891, 439432, 444087, 459669, 475304, 494361, 507528, 525336, 534717, 564984, 592116, 612892, 659148, 712956, 788004, 831782, 888174, 919338, 988722, 1069434, 1184232, 1225784, 1247673, 1318296, 1379007, 1425912, 1576008, 1663564, 1776348, 1838676, 1977444, 2138868, 2495346, 2758014, 2911237, 3327128, 3552696, 3677352, 3743019, 3954888, 4277736, 4990692, 5516028, 5822474, 7486038, 8733711, 9981384, 11032056, 11644948, 14972076, 17467422, 23289896, 26201133, 29944152, 34934844, 52402266, 69869688, 104804532, 209609064]

約数ペア:

[(1, 209609064), (2, 104804532), (3, 69869688), (4, 52402266), (6, 34934844), (7, 29944152), (8, 26201133), (9, 23289896), (12, 17467422), (14, 14972076), (18, 11644948), (19, 11032056), (21, 9981384), (24, 8733711), (28, 7486038), (36, 5822474), (38, 5516028), (42, 4990692), (49, 4277736), (53, 3954888), (56, 3743019), (57, 3677352), (59, 3552696), (63, 3327128), (72, 2911237), (76, 2758014), (84, 2495346), (98, 2138868), (106, 1977444), (114, 1838676), (118, 1776348), (126, 1663564), (133, 1576008), (147, 1425912), (152, 1379007), (159, 1318296), (168, 1247673), (171, 1225784), (177, 1184232), (196, 1069434), (212, 988722), (228, 919338), (236, 888174), (252, 831782), (266, 788004), (294, 712956), (318, 659148), (342, 612892), (354, 592116), (371, 564984), (392, 534717), (399, 525336), (413, 507528), (424, 494361), (441, 475304), (456, 459669), (472, 444087), (477, 439432), (504, 415891), (531, 394744), (532, 394002), (588, 356478), (636, 329574), (684, 306446), (708, 296058), (742, 282492), (798, 262668), (826, 253764), (882, 237652), (931, 225144), (954, 219716), (1007, 208152), (1062, 197372), (1064, 197001), (1113, 188328), (1121, 186984), (1176, 178239), (1197, 175112), (1239, 169176), (1272, 164787), (1368, 153223), (1416, 148029), (1484, 141246), (1596, 131334), (1652, 126882), (1764, 118826), (1862, 112572), (1908, 109858), (2014, 104076), (2124, 98686), (2226, 94164), (2242, 93492), (2394, 87556), (2478, 84588), (2597, 80712), (2793, 75048), (2891, 72504), (2968, 70623), (3021, 69384), (3127, 67032), (3192, 65667), (3304, 63441), (3339, 62776), (3363, 62328), (3528, 59413), (3717, 56392), (3724, 56286), (3816, 54929), (4028, 52038), (4248, 49343), (4452, 47082), (4484, 46746), (4788, 43778), (4956, 42294), (5194, 40356), (5586, 37524), (5782, 36252), (6042, 34692), (6254, 33516), (6678, 31388), (6726, 31164), (7049, 29736), (7434, 28196), (7448, 28143), (7791, 26904), (7847, 26712), (8056, 26019), (8379, 25016), (8673, 24168), (8904, 23541), (8968, 23373), (9063, 23128), (9381, 22344), (9576, 21889), (9912, 21147), (10089, 20776), (10388, 20178), (11172, 18762), (11564, 18126), (12084, 17346), (12508, 16758), (13356, 15694), (13452, 15582), (14098, 14868)]