200721528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 664934400

約数和(自身を除く): 464212872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 372, 406, 434, 443, 504, 522, 558, 609, 651, 696, 744, 812, 868, 886, 899, 1044, 1116, 1218, 1302, 1329, 1624, 1736, 1772, 1798, 1827, 1953, 2088, 2232, 2436, 2604, 2658, 2697, 3101, 3544, 3596, 3654, 3906, 3987, 4872, 5208, 5316, 5394, 6202, 6293, 7192, 7308, 7812, 7974, 8091, 9303, 10632, 10788, 12404, 12586, 12847, 13733, 14616, 15624, 15948, 16182, 18606, 18879, 21576, 24808, 25172, 25694, 27466, 27909, 31896, 32364, 37212, 37758, 38541, 41199, 50344, 51388, 54932, 55818, 56637, 64728, 74424, 75516, 77082, 82398, 89929, 96131, 102776, 109864, 111636, 113274, 115623, 123597, 151032, 154164, 164796, 179858, 192262, 223272, 226548, 231246, 247194, 269787, 288393, 308328, 329592, 359716, 384524, 398257, 453096, 462492, 494388, 539574, 576786, 719432, 769048, 796514, 809361, 865179, 924984, 988776, 1079148, 1153572, 1194771, 1593028, 1618722, 1730358, 2158296, 2307144, 2389542, 2787799, 3186056, 3237444, 3460716, 3584313, 4779084, 5575598, 6474888, 6921432, 7168626, 8363397, 9558168, 11151196, 14337252, 16726794, 22302392, 25090191, 28674504, 33453588, 50180382, 66907176, 100360764, 200721528]

約数ペア:

[(1, 200721528), (2, 100360764), (3, 66907176), (4, 50180382), (6, 33453588), (7, 28674504), (8, 25090191), (9, 22302392), (12, 16726794), (14, 14337252), (18, 11151196), (21, 9558168), (24, 8363397), (28, 7168626), (29, 6921432), (31, 6474888), (36, 5575598), (42, 4779084), (56, 3584313), (58, 3460716), (62, 3237444), (63, 3186056), (72, 2787799), (84, 2389542), (87, 2307144), (93, 2158296), (116, 1730358), (124, 1618722), (126, 1593028), (168, 1194771), (174, 1153572), (186, 1079148), (203, 988776), (217, 924984), (232, 865179), (248, 809361), (252, 796514), (261, 769048), (279, 719432), (348, 576786), (372, 539574), (406, 494388), (434, 462492), (443, 453096), (504, 398257), (522, 384524), (558, 359716), (609, 329592), (651, 308328), (696, 288393), (744, 269787), (812, 247194), (868, 231246), (886, 226548), (899, 223272), (1044, 192262), (1116, 179858), (1218, 164796), (1302, 154164), (1329, 151032), (1624, 123597), (1736, 115623), (1772, 113274), (1798, 111636), (1827, 109864), (1953, 102776), (2088, 96131), (2232, 89929), (2436, 82398), (2604, 77082), (2658, 75516), (2697, 74424), (3101, 64728), (3544, 56637), (3596, 55818), (3654, 54932), (3906, 51388), (3987, 50344), (4872, 41199), (5208, 38541), (5316, 37758), (5394, 37212), (6202, 32364), (6293, 31896), (7192, 27909), (7308, 27466), (7812, 25694), (7974, 25172), (8091, 24808), (9303, 21576), (10632, 18879), (10788, 18606), (12404, 16182), (12586, 15948), (12847, 15624), (13733, 14616)]