213207552

素因数分解:

$2^9\times 3^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 200

約数和(自身を含む): 655059636

約数和(自身を除く): 441852084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 97, 106, 108, 128, 144, 159, 162, 192, 194, 212, 216, 256, 288, 291, 318, 324, 384, 388, 424, 432, 477, 512, 576, 582, 636, 648, 768, 776, 848, 864, 873, 954, 1152, 1164, 1272, 1296, 1431, 1536, 1552, 1696, 1728, 1746, 1908, 2304, 2328, 2544, 2592, 2619, 2862, 3104, 3392, 3456, 3492, 3816, 4293, 4608, 4656, 5088, 5141, 5184, 5238, 5724, 6208, 6784, 6912, 6984, 7632, 7857, 8586, 9312, 10176, 10282, 10368, 10476, 11448, 12416, 13568, 13824, 13968, 15264, 15423, 15714, 17172, 18624, 20352, 20564, 20736, 20952, 22896, 24832, 27136, 27936, 30528, 30846, 31428, 34344, 37248, 40704, 41128, 41472, 41904, 45792, 46269, 49664, 55872, 61056, 61692, 62856, 68688, 74496, 81408, 82256, 83808, 91584, 92538, 111744, 122112, 123384, 125712, 137376, 138807, 148992, 164512, 167616, 183168, 185076, 223488, 244224, 246768, 251424, 274752, 277614, 329024, 335232, 366336, 370152, 416421, 446976, 493536, 502848, 549504, 555228, 658048, 670464, 732672, 740304, 832842, 987072, 1005696, 1099008, 1110456, 1316096, 1340928, 1480608, 1665684, 1974144, 2011392, 2198016, 2220912, 2632192, 2961216, 3331368, 3948288, 4022784, 4441824, 5922432, 6662736, 7896576, 8883648, 11844864, 13325472, 17767296, 23689728, 26650944, 35534592, 53301888, 71069184, 106603776, 213207552]

約数ペア:

[(1, 213207552), (2, 106603776), (3, 71069184), (4, 53301888), (6, 35534592), (8, 26650944), (9, 23689728), (12, 17767296), (16, 13325472), (18, 11844864), (24, 8883648), (27, 7896576), (32, 6662736), (36, 5922432), (48, 4441824), (53, 4022784), (54, 3948288), (64, 3331368), (72, 2961216), (81, 2632192), (96, 2220912), (97, 2198016), (106, 2011392), (108, 1974144), (128, 1665684), (144, 1480608), (159, 1340928), (162, 1316096), (192, 1110456), (194, 1099008), (212, 1005696), (216, 987072), (256, 832842), (288, 740304), (291, 732672), (318, 670464), (324, 658048), (384, 555228), (388, 549504), (424, 502848), (432, 493536), (477, 446976), (512, 416421), (576, 370152), (582, 366336), (636, 335232), (648, 329024), (768, 277614), (776, 274752), (848, 251424), (864, 246768), (873, 244224), (954, 223488), (1152, 185076), (1164, 183168), (1272, 167616), (1296, 164512), (1431, 148992), (1536, 138807), (1552, 137376), (1696, 125712), (1728, 123384), (1746, 122112), (1908, 111744), (2304, 92538), (2328, 91584), (2544, 83808), (2592, 82256), (2619, 81408), (2862, 74496), (3104, 68688), (3392, 62856), (3456, 61692), (3492, 61056), (3816, 55872), (4293, 49664), (4608, 46269), (4656, 45792), (5088, 41904), (5141, 41472), (5184, 41128), (5238, 40704), (5724, 37248), (6208, 34344), (6784, 31428), (6912, 30846), (6984, 30528), (7632, 27936), (7857, 27136), (8586, 24832), (9312, 22896), (10176, 20952), (10282, 20736), (10368, 20564), (10476, 20352), (11448, 18624), (12416, 17172), (13568, 15714), (13824, 15423), (13968, 15264)]