309594168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 959999040

約数和(自身を除く): 650404872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 73, 78, 92, 104, 117, 138, 146, 156, 184, 197, 207, 219, 234, 276, 292, 299, 312, 394, 414, 438, 468, 552, 584, 591, 598, 657, 788, 828, 876, 897, 936, 949, 1182, 1196, 1314, 1576, 1656, 1679, 1752, 1773, 1794, 1898, 2364, 2392, 2561, 2628, 2691, 2847, 3358, 3546, 3588, 3796, 4531, 4728, 5037, 5122, 5256, 5382, 5694, 6716, 7092, 7176, 7592, 7683, 8541, 9062, 10074, 10244, 10764, 11388, 13432, 13593, 14184, 14381, 15111, 15366, 17082, 18124, 20148, 20488, 21528, 21827, 22776, 23049, 27186, 28762, 30222, 30732, 34164, 36248, 40296, 40779, 43143, 43654, 46098, 54372, 57524, 58903, 60444, 61464, 65481, 68328, 81558, 86286, 87308, 92196, 108744, 115048, 117806, 120888, 129429, 130962, 163116, 172572, 174616, 176709, 184392, 186953, 196443, 235612, 258858, 261924, 326232, 330763, 345144, 353418, 373906, 392886, 471224, 517716, 523848, 530127, 560859, 661526, 706836, 747812, 785772, 992289, 1035432, 1060254, 1121718, 1323052, 1413672, 1495624, 1571544, 1682577, 1984578, 2120508, 2243436, 2646104, 2976867, 3365154, 3969156, 4241016, 4299919, 4486872, 5953734, 6730308, 7938312, 8599838, 11907468, 12899757, 13460616, 17199676, 23814936, 25799514, 34399352, 38699271, 51599028, 77398542, 103198056, 154797084, 309594168]

約数ペア:

[(1, 309594168), (2, 154797084), (3, 103198056), (4, 77398542), (6, 51599028), (8, 38699271), (9, 34399352), (12, 25799514), (13, 23814936), (18, 17199676), (23, 13460616), (24, 12899757), (26, 11907468), (36, 8599838), (39, 7938312), (46, 6730308), (52, 5953734), (69, 4486872), (72, 4299919), (73, 4241016), (78, 3969156), (92, 3365154), (104, 2976867), (117, 2646104), (138, 2243436), (146, 2120508), (156, 1984578), (184, 1682577), (197, 1571544), (207, 1495624), (219, 1413672), (234, 1323052), (276, 1121718), (292, 1060254), (299, 1035432), (312, 992289), (394, 785772), (414, 747812), (438, 706836), (468, 661526), (552, 560859), (584, 530127), (591, 523848), (598, 517716), (657, 471224), (788, 392886), (828, 373906), (876, 353418), (897, 345144), (936, 330763), (949, 326232), (1182, 261924), (1196, 258858), (1314, 235612), (1576, 196443), (1656, 186953), (1679, 184392), (1752, 176709), (1773, 174616), (1794, 172572), (1898, 163116), (2364, 130962), (2392, 129429), (2561, 120888), (2628, 117806), (2691, 115048), (2847, 108744), (3358, 92196), (3546, 87308), (3588, 86286), (3796, 81558), (4531, 68328), (4728, 65481), (5037, 61464), (5122, 60444), (5256, 58903), (5382, 57524), (5694, 54372), (6716, 46098), (7092, 43654), (7176, 43143), (7592, 40779), (7683, 40296), (8541, 36248), (9062, 34164), (10074, 30732), (10244, 30222), (10764, 28762), (11388, 27186), (13432, 23049), (13593, 22776), (14184, 21827), (14381, 21528), (15111, 20488), (15366, 20148), (17082, 18124)]