209432664

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 720252000

約数和(自身を除く): 510819336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 29, 36, 42, 46, 49, 56, 58, 63, 69, 72, 84, 87, 89, 92, 98, 116, 126, 138, 147, 161, 168, 174, 178, 184, 196, 203, 207, 232, 252, 261, 267, 276, 294, 322, 348, 356, 392, 406, 414, 441, 483, 504, 522, 534, 552, 588, 609, 623, 644, 667, 696, 712, 801, 812, 828, 882, 966, 1044, 1068, 1127, 1176, 1218, 1246, 1288, 1334, 1421, 1449, 1602, 1624, 1656, 1764, 1827, 1869, 1932, 2001, 2047, 2088, 2136, 2254, 2436, 2492, 2581, 2668, 2842, 2898, 3204, 3381, 3528, 3654, 3738, 3864, 4002, 4094, 4263, 4361, 4508, 4669, 4872, 4984, 5162, 5336, 5607, 5684, 5796, 6003, 6141, 6408, 6762, 7308, 7476, 7743, 8004, 8188, 8526, 8722, 9016, 9338, 10143, 10324, 11214, 11368, 11592, 12006, 12282, 12789, 13083, 13524, 14007, 14329, 14616, 14952, 15486, 16008, 16376, 17052, 17444, 18067, 18423, 18676, 20286, 20648, 22428, 23229, 24012, 24564, 25578, 26166, 27048, 28014, 28658, 30972, 32683, 34104, 34888, 36134, 36846, 37352, 39249, 40572, 42021, 42987, 44856, 46458, 48024, 49128, 51156, 52332, 54201, 56028, 57316, 59363, 61944, 65366, 72268, 73692, 78498, 81144, 84042, 85974, 92916, 98049, 100303, 102312, 104664, 108402, 112056, 114632, 118726, 126469, 128961, 130732, 144536, 147384, 156996, 162603, 168084, 171948, 178089, 185832, 196098, 200606, 216804, 237452, 252938, 257922, 261464, 294147, 300909, 313992, 325206, 336168, 343896, 356178, 379407, 392196, 401212, 415541, 433608, 474904, 505876, 515844, 534267, 588294, 601818, 650412, 712356, 758814, 784392, 802424, 831082, 902727, 1011752, 1031688, 1068534, 1138221, 1176588, 1203636, 1246623, 1300824, 1424712, 1517628, 1662164, 1805454, 2137068, 2276442, 2353176, 2407272, 2493246, 2908787, 3035256, 3324328, 3610908, 3739869, 4274136, 4552884, 4986492, 5817574, 7221816, 7479738, 8726361, 9105768, 9972984, 11635148, 14959476, 17452722, 23270296, 26179083, 29918952, 34905444, 52358166, 69810888, 104716332, 209432664]

約数ペア:

[(1, 209432664), (2, 104716332), (3, 69810888), (4, 52358166), (6, 34905444), (7, 29918952), (8, 26179083), (9, 23270296), (12, 17452722), (14, 14959476), (18, 11635148), (21, 9972984), (23, 9105768), (24, 8726361), (28, 7479738), (29, 7221816), (36, 5817574), (42, 4986492), (46, 4552884), (49, 4274136), (56, 3739869), (58, 3610908), (63, 3324328), (69, 3035256), (72, 2908787), (84, 2493246), (87, 2407272), (89, 2353176), (92, 2276442), (98, 2137068), (116, 1805454), (126, 1662164), (138, 1517628), (147, 1424712), (161, 1300824), (168, 1246623), (174, 1203636), (178, 1176588), (184, 1138221), (196, 1068534), (203, 1031688), (207, 1011752), (232, 902727), (252, 831082), (261, 802424), (267, 784392), (276, 758814), (294, 712356), (322, 650412), (348, 601818), (356, 588294), (392, 534267), (406, 515844), (414, 505876), (441, 474904), (483, 433608), (504, 415541), (522, 401212), (534, 392196), (552, 379407), (588, 356178), (609, 343896), (623, 336168), (644, 325206), (667, 313992), (696, 300909), (712, 294147), (801, 261464), (812, 257922), (828, 252938), (882, 237452), (966, 216804), (1044, 200606), (1068, 196098), (1127, 185832), (1176, 178089), (1218, 171948), (1246, 168084), (1288, 162603), (1334, 156996), (1421, 147384), (1449, 144536), (1602, 130732), (1624, 128961), (1656, 126469), (1764, 118726), (1827, 114632), (1869, 112056), (1932, 108402), (2001, 104664), (2047, 102312), (2088, 100303), (2136, 98049), (2254, 92916), (2436, 85974), (2492, 84042), (2581, 81144), (2668, 78498), (2842, 73692), (2898, 72268), (3204, 65366), (3381, 61944), (3528, 59363), (3654, 57316), (3738, 56028), (3864, 54201), (4002, 52332), (4094, 51156), (4263, 49128), (4361, 48024), (4508, 46458), (4669, 44856), (4872, 42987), (4984, 42021), (5162, 40572), (5336, 39249), (5607, 37352), (5684, 36846), (5796, 36134), (6003, 34888), (6141, 34104), (6408, 32683), (6762, 30972), (7308, 28658), (7476, 28014), (7743, 27048), (8004, 26166), (8188, 25578), (8526, 24564), (8722, 24012), (9016, 23229), (9338, 22428), (10143, 20648), (10324, 20286), (11214, 18676), (11368, 18423), (11592, 18067), (12006, 17444), (12282, 17052), (12789, 16376), (13083, 16008), (13524, 15486), (14007, 14952), (14329, 14616)]