210294672

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 648172800

約数和(自身を除く): 437878128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 241, 294, 318, 336, 343, 371, 392, 424, 482, 588, 636, 686, 723, 742, 784, 848, 964, 1029, 1113, 1176, 1272, 1372, 1446, 1484, 1687, 1928, 2058, 2226, 2352, 2544, 2597, 2744, 2892, 2968, 3374, 3856, 4116, 4452, 5061, 5194, 5488, 5784, 5936, 6748, 7791, 8232, 8904, 10122, 10388, 11568, 11809, 12773, 13496, 15582, 16464, 17808, 18179, 20244, 20776, 23618, 25546, 26992, 31164, 35427, 36358, 38319, 40488, 41552, 47236, 51092, 54537, 62328, 70854, 72716, 76638, 80976, 82663, 89411, 94472, 102184, 109074, 124656, 141708, 145432, 153276, 165326, 178822, 188944, 204368, 218148, 247989, 268233, 283416, 290864, 306552, 330652, 357644, 436296, 495978, 536466, 566832, 613104, 625877, 661304, 715288, 872592, 991956, 1072932, 1251754, 1322608, 1430576, 1877631, 1983912, 2145864, 2503508, 3755262, 3967824, 4291728, 4381139, 5007016, 7510524, 8762278, 10014032, 13143417, 15021048, 17524556, 26286834, 30042096, 35049112, 52573668, 70098224, 105147336, 210294672]

約数ペア:

[(1, 210294672), (2, 105147336), (3, 70098224), (4, 52573668), (6, 35049112), (7, 30042096), (8, 26286834), (12, 17524556), (14, 15021048), (16, 13143417), (21, 10014032), (24, 8762278), (28, 7510524), (42, 5007016), (48, 4381139), (49, 4291728), (53, 3967824), (56, 3755262), (84, 2503508), (98, 2145864), (106, 1983912), (112, 1877631), (147, 1430576), (159, 1322608), (168, 1251754), (196, 1072932), (212, 991956), (241, 872592), (294, 715288), (318, 661304), (336, 625877), (343, 613104), (371, 566832), (392, 536466), (424, 495978), (482, 436296), (588, 357644), (636, 330652), (686, 306552), (723, 290864), (742, 283416), (784, 268233), (848, 247989), (964, 218148), (1029, 204368), (1113, 188944), (1176, 178822), (1272, 165326), (1372, 153276), (1446, 145432), (1484, 141708), (1687, 124656), (1928, 109074), (2058, 102184), (2226, 94472), (2352, 89411), (2544, 82663), (2597, 80976), (2744, 76638), (2892, 72716), (2968, 70854), (3374, 62328), (3856, 54537), (4116, 51092), (4452, 47236), (5061, 41552), (5194, 40488), (5488, 38319), (5784, 36358), (5936, 35427), (6748, 31164), (7791, 26992), (8232, 25546), (8904, 23618), (10122, 20776), (10388, 20244), (11568, 18179), (11809, 17808), (12773, 16464), (13496, 15582)]