213446688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 704132352

約数和(自身を除く): 490685664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 461, 546, 624, 636, 672, 689, 728, 742, 848, 922, 1092, 1113, 1248, 1272, 1378, 1383, 1456, 1484, 1696, 1844, 2067, 2184, 2226, 2544, 2756, 2766, 2912, 2968, 3227, 3688, 4134, 4368, 4452, 4823, 5088, 5512, 5532, 5936, 5993, 6454, 7376, 8268, 8736, 8904, 9646, 9681, 11024, 11064, 11872, 11986, 12908, 14469, 14752, 16536, 17808, 17979, 19292, 19362, 22048, 22128, 23972, 24433, 25816, 28938, 33072, 35616, 35958, 38584, 38724, 41951, 44256, 47944, 48866, 51632, 57876, 66144, 71916, 73299, 77168, 77448, 83902, 95888, 97732, 103264, 115752, 125853, 143832, 146598, 154336, 154896, 167804, 171031, 191776, 195464, 231504, 251706, 287664, 293196, 309792, 317629, 335608, 342062, 390928, 463008, 503412, 513093, 575328, 586392, 635258, 671216, 684124, 781856, 952887, 1006824, 1026186, 1172784, 1270516, 1342432, 1368248, 1905774, 2013648, 2052372, 2223403, 2345568, 2541032, 2736496, 3811548, 4027296, 4104744, 4446806, 5082064, 5472992, 6670209, 7623096, 8209488, 8893612, 10164128, 13340418, 15246192, 16418976, 17787224, 26680836, 30492384, 35574448, 53361672, 71148896, 106723344, 213446688]

約数ペア:

[(1, 213446688), (2, 106723344), (3, 71148896), (4, 53361672), (6, 35574448), (7, 30492384), (8, 26680836), (12, 17787224), (13, 16418976), (14, 15246192), (16, 13340418), (21, 10164128), (24, 8893612), (26, 8209488), (28, 7623096), (32, 6670209), (39, 5472992), (42, 5082064), (48, 4446806), (52, 4104744), (53, 4027296), (56, 3811548), (78, 2736496), (84, 2541032), (91, 2345568), (96, 2223403), (104, 2052372), (106, 2013648), (112, 1905774), (156, 1368248), (159, 1342432), (168, 1270516), (182, 1172784), (208, 1026186), (212, 1006824), (224, 952887), (273, 781856), (312, 684124), (318, 671216), (336, 635258), (364, 586392), (371, 575328), (416, 513093), (424, 503412), (461, 463008), (546, 390928), (624, 342062), (636, 335608), (672, 317629), (689, 309792), (728, 293196), (742, 287664), (848, 251706), (922, 231504), (1092, 195464), (1113, 191776), (1248, 171031), (1272, 167804), (1378, 154896), (1383, 154336), (1456, 146598), (1484, 143832), (1696, 125853), (1844, 115752), (2067, 103264), (2184, 97732), (2226, 95888), (2544, 83902), (2756, 77448), (2766, 77168), (2912, 73299), (2968, 71916), (3227, 66144), (3688, 57876), (4134, 51632), (4368, 48866), (4452, 47944), (4823, 44256), (5088, 41951), (5512, 38724), (5532, 38584), (5936, 35958), (5993, 35616), (6454, 33072), (7376, 28938), (8268, 25816), (8736, 24433), (8904, 23972), (9646, 22128), (9681, 22048), (11024, 19362), (11064, 19292), (11872, 17979), (11986, 17808), (12908, 16536), (14469, 14752)]