206226240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 728593920

約数和(自身を除く): 522367680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 320, 330, 331, 352, 354, 440, 472, 480, 528, 590, 649, 660, 662, 704, 708, 880, 885, 944, 960, 993, 1056, 1180, 1298, 1320, 1324, 1416, 1655, 1760, 1770, 1888, 1947, 1986, 2112, 2360, 2596, 2640, 2648, 2832, 3245, 3310, 3520, 3540, 3641, 3776, 3894, 3972, 4720, 4965, 5192, 5280, 5296, 5664, 6490, 6620, 7080, 7282, 7788, 7944, 9440, 9735, 9930, 10384, 10560, 10592, 10923, 11328, 12980, 13240, 14160, 14564, 15576, 15888, 18205, 18880, 19470, 19529, 19860, 20768, 21184, 21846, 25960, 26480, 28320, 29128, 31152, 31776, 36410, 38940, 39058, 39720, 41536, 43692, 51920, 52960, 54615, 56640, 58256, 58587, 62304, 63552, 72820, 77880, 78116, 79440, 87384, 97645, 103840, 105920, 109230, 116512, 117174, 124608, 145640, 155760, 156232, 158880, 174768, 195290, 207680, 214819, 218460, 233024, 234348, 291280, 292935, 311520, 312464, 317760, 349536, 390580, 429638, 436920, 468696, 582560, 585870, 623040, 624928, 644457, 699072, 781160, 859276, 873840, 937392, 1074095, 1165120, 1171740, 1249856, 1288914, 1562320, 1718552, 1747680, 1874784, 2148190, 2343480, 2577828, 3124640, 3222285, 3437104, 3495360, 3749568, 4296380, 4686960, 5155656, 6249280, 6444570, 6874208, 8592760, 9373920, 10311312, 12889140, 13748416, 17185520, 18747840, 20622624, 25778280, 34371040, 41245248, 51556560, 68742080, 103113120, 206226240]

約数ペア:

[(1, 206226240), (2, 103113120), (3, 68742080), (4, 51556560), (5, 41245248), (6, 34371040), (8, 25778280), (10, 20622624), (11, 18747840), (12, 17185520), (15, 13748416), (16, 12889140), (20, 10311312), (22, 9373920), (24, 8592760), (30, 6874208), (32, 6444570), (33, 6249280), (40, 5155656), (44, 4686960), (48, 4296380), (55, 3749568), (59, 3495360), (60, 3437104), (64, 3222285), (66, 3124640), (80, 2577828), (88, 2343480), (96, 2148190), (110, 1874784), (118, 1747680), (120, 1718552), (132, 1562320), (160, 1288914), (165, 1249856), (176, 1171740), (177, 1165120), (192, 1074095), (220, 937392), (236, 873840), (240, 859276), (264, 781160), (295, 699072), (320, 644457), (330, 624928), (331, 623040), (352, 585870), (354, 582560), (440, 468696), (472, 436920), (480, 429638), (528, 390580), (590, 349536), (649, 317760), (660, 312464), (662, 311520), (704, 292935), (708, 291280), (880, 234348), (885, 233024), (944, 218460), (960, 214819), (993, 207680), (1056, 195290), (1180, 174768), (1298, 158880), (1320, 156232), (1324, 155760), (1416, 145640), (1655, 124608), (1760, 117174), (1770, 116512), (1888, 109230), (1947, 105920), (1986, 103840), (2112, 97645), (2360, 87384), (2596, 79440), (2640, 78116), (2648, 77880), (2832, 72820), (3245, 63552), (3310, 62304), (3520, 58587), (3540, 58256), (3641, 56640), (3776, 54615), (3894, 52960), (3972, 51920), (4720, 43692), (4965, 41536), (5192, 39720), (5280, 39058), (5296, 38940), (5664, 36410), (6490, 31776), (6620, 31152), (7080, 29128), (7282, 28320), (7788, 26480), (7944, 25960), (9440, 21846), (9735, 21184), (9930, 20768), (10384, 19860), (10560, 19529), (10592, 19470), (10923, 18880), (11328, 18205), (12980, 15888), (13240, 15576), (14160, 14564)]