247597392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 781720800

約数和(自身を除く): 534123408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 199, 276, 294, 322, 336, 368, 392, 398, 483, 529, 552, 588, 597, 644, 784, 796, 966, 1058, 1104, 1127, 1176, 1194, 1288, 1393, 1587, 1592, 1932, 2116, 2254, 2352, 2388, 2576, 2786, 3174, 3184, 3381, 3703, 3864, 4179, 4232, 4508, 4577, 4776, 5572, 6348, 6762, 7406, 7728, 8358, 8464, 9016, 9154, 9552, 9751, 11109, 11144, 12696, 13524, 13731, 14812, 16716, 18032, 18308, 19502, 22218, 22288, 25392, 25921, 27048, 27462, 29253, 29624, 32039, 33432, 36616, 39004, 44436, 51842, 54096, 54924, 58506, 59248, 64078, 66864, 73232, 77763, 78008, 88872, 96117, 103684, 105271, 109848, 117012, 128156, 155526, 156016, 177744, 192234, 207368, 210542, 219696, 224273, 234024, 256312, 311052, 315813, 384468, 414736, 421084, 448546, 468048, 512624, 622104, 631626, 672819, 736897, 768936, 842168, 897092, 1244208, 1263252, 1345638, 1473794, 1537872, 1684336, 1794184, 2210691, 2526504, 2691276, 2947588, 3588368, 4421382, 5053008, 5158279, 5382552, 5895176, 8842764, 10316558, 10765104, 11790352, 15474837, 17685528, 20633116, 30949674, 35371056, 41266232, 61899348, 82532464, 123798696, 247597392]

約数ペア:

[(1, 247597392), (2, 123798696), (3, 82532464), (4, 61899348), (6, 41266232), (7, 35371056), (8, 30949674), (12, 20633116), (14, 17685528), (16, 15474837), (21, 11790352), (23, 10765104), (24, 10316558), (28, 8842764), (42, 5895176), (46, 5382552), (48, 5158279), (49, 5053008), (56, 4421382), (69, 3588368), (84, 2947588), (92, 2691276), (98, 2526504), (112, 2210691), (138, 1794184), (147, 1684336), (161, 1537872), (168, 1473794), (184, 1345638), (196, 1263252), (199, 1244208), (276, 897092), (294, 842168), (322, 768936), (336, 736897), (368, 672819), (392, 631626), (398, 622104), (483, 512624), (529, 468048), (552, 448546), (588, 421084), (597, 414736), (644, 384468), (784, 315813), (796, 311052), (966, 256312), (1058, 234024), (1104, 224273), (1127, 219696), (1176, 210542), (1194, 207368), (1288, 192234), (1393, 177744), (1587, 156016), (1592, 155526), (1932, 128156), (2116, 117012), (2254, 109848), (2352, 105271), (2388, 103684), (2576, 96117), (2786, 88872), (3174, 78008), (3184, 77763), (3381, 73232), (3703, 66864), (3864, 64078), (4179, 59248), (4232, 58506), (4508, 54924), (4577, 54096), (4776, 51842), (5572, 44436), (6348, 39004), (6762, 36616), (7406, 33432), (7728, 32039), (8358, 29624), (8464, 29253), (9016, 27462), (9154, 27048), (9552, 25921), (9751, 25392), (11109, 22288), (11144, 22218), (12696, 19502), (13524, 18308), (13731, 18032), (14812, 16716)]