213097584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37307}}^1$

素因数の和:37342

約数の個数: 80

約数和(自身を含む): 666171648

約数和(自身を除く): 453074064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 37307, 74614, 111921, 149228, 223842, 261149, 298456, 447684, 522298, 596912, 634219, 783447, 895368, 1044596, 1268438, 1566894, 1790736, 1902657, 2089192, 2536876, 3133788, 3805314, 4178384, 4439533, 5073752, 6267576, 7610628, 8879066, 10147504, 12535152, 13318599, 15221256, 17758132, 26637198, 30442512, 35516264, 53274396, 71032528, 106548792, 213097584]

約数ペア:

[(1, 213097584), (2, 106548792), (3, 71032528), (4, 53274396), (6, 35516264), (7, 30442512), (8, 26637198), (12, 17758132), (14, 15221256), (16, 13318599), (17, 12535152), (21, 10147504), (24, 8879066), (28, 7610628), (34, 6267576), (42, 5073752), (48, 4439533), (51, 4178384), (56, 3805314), (68, 3133788), (84, 2536876), (102, 2089192), (112, 1902657), (119, 1790736), (136, 1566894), (168, 1268438), (204, 1044596), (238, 895368), (272, 783447), (336, 634219), (357, 596912), (408, 522298), (476, 447684), (714, 298456), (816, 261149), (952, 223842), (1428, 149228), (1904, 111921), (2856, 74614), (5712, 37307)]