212025744

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 180

約数和(自身を含む): 698318400

約数和(自身を除く): 486292656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 151, 168, 196, 199, 252, 294, 302, 336, 392, 398, 441, 453, 504, 588, 597, 604, 784, 796, 882, 906, 1008, 1057, 1176, 1194, 1208, 1359, 1393, 1592, 1764, 1791, 1812, 2114, 2352, 2388, 2416, 2718, 2786, 3171, 3184, 3528, 3582, 3624, 4179, 4228, 4776, 5436, 5572, 6342, 7056, 7164, 7248, 7399, 8358, 8456, 9513, 9552, 9751, 10872, 11144, 12537, 12684, 14328, 14798, 16716, 16912, 19026, 19502, 21744, 22197, 22288, 25074, 25368, 28656, 29253, 29596, 30049, 33432, 38052, 39004, 44394, 50148, 50736, 58506, 59192, 60098, 66591, 66864, 76104, 78008, 87759, 88788, 90147, 100296, 117012, 118384, 120196, 133182, 152208, 156016, 175518, 177576, 180294, 200592, 210343, 234024, 240392, 266364, 270441, 351036, 355152, 360588, 420686, 468048, 480784, 532728, 540882, 631029, 702072, 721176, 841372, 1065456, 1081764, 1262058, 1404144, 1442352, 1472401, 1682744, 1893087, 2163528, 2524116, 2944802, 3365488, 3786174, 4327056, 4417203, 5048232, 5889604, 7572348, 8834406, 10096464, 11779208, 13251609, 15144696, 17668812, 23558416, 26503218, 30289392, 35337624, 53006436, 70675248, 106012872, 212025744]

約数ペア:

[(1, 212025744), (2, 106012872), (3, 70675248), (4, 53006436), (6, 35337624), (7, 30289392), (8, 26503218), (9, 23558416), (12, 17668812), (14, 15144696), (16, 13251609), (18, 11779208), (21, 10096464), (24, 8834406), (28, 7572348), (36, 5889604), (42, 5048232), (48, 4417203), (49, 4327056), (56, 3786174), (63, 3365488), (72, 2944802), (84, 2524116), (98, 2163528), (112, 1893087), (126, 1682744), (144, 1472401), (147, 1442352), (151, 1404144), (168, 1262058), (196, 1081764), (199, 1065456), (252, 841372), (294, 721176), (302, 702072), (336, 631029), (392, 540882), (398, 532728), (441, 480784), (453, 468048), (504, 420686), (588, 360588), (597, 355152), (604, 351036), (784, 270441), (796, 266364), (882, 240392), (906, 234024), (1008, 210343), (1057, 200592), (1176, 180294), (1194, 177576), (1208, 175518), (1359, 156016), (1393, 152208), (1592, 133182), (1764, 120196), (1791, 118384), (1812, 117012), (2114, 100296), (2352, 90147), (2388, 88788), (2416, 87759), (2718, 78008), (2786, 76104), (3171, 66864), (3184, 66591), (3528, 60098), (3582, 59192), (3624, 58506), (4179, 50736), (4228, 50148), (4776, 44394), (5436, 39004), (5572, 38052), (6342, 33432), (7056, 30049), (7164, 29596), (7248, 29253), (7399, 28656), (8358, 25368), (8456, 25074), (9513, 22288), (9552, 22197), (9751, 21744), (10872, 19502), (11144, 19026), (12537, 16912), (12684, 16716), (14328, 14798)]