207828264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 128

約数和(自身を含む): 641053440

約数和(自身を除く): 433225176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 357, 371, 408, 424, 476, 636, 714, 742, 901, 952, 1113, 1272, 1373, 1428, 1484, 1802, 2226, 2703, 2746, 2856, 2968, 3604, 4119, 4452, 5406, 5492, 6307, 7208, 8238, 8904, 9611, 10812, 10984, 12614, 16476, 18921, 19222, 21624, 23341, 25228, 28833, 32952, 37842, 38444, 46682, 50456, 57666, 70023, 72769, 75684, 76888, 93364, 115332, 140046, 145538, 151368, 163387, 186728, 218307, 230664, 280092, 291076, 326774, 436614, 490161, 509383, 560184, 582152, 653548, 873228, 980322, 1018766, 1237073, 1307096, 1528149, 1746456, 1960644, 2037532, 2474146, 3056298, 3711219, 3921288, 4075064, 4948292, 6112596, 7422438, 8659511, 9896584, 12225192, 14844876, 17319022, 25978533, 29689752, 34638044, 51957066, 69276088, 103914132, 207828264]

約数ペア:

[(1, 207828264), (2, 103914132), (3, 69276088), (4, 51957066), (6, 34638044), (7, 29689752), (8, 25978533), (12, 17319022), (14, 14844876), (17, 12225192), (21, 9896584), (24, 8659511), (28, 7422438), (34, 6112596), (42, 4948292), (51, 4075064), (53, 3921288), (56, 3711219), (68, 3056298), (84, 2474146), (102, 2037532), (106, 1960644), (119, 1746456), (136, 1528149), (159, 1307096), (168, 1237073), (204, 1018766), (212, 980322), (238, 873228), (318, 653548), (357, 582152), (371, 560184), (408, 509383), (424, 490161), (476, 436614), (636, 326774), (714, 291076), (742, 280092), (901, 230664), (952, 218307), (1113, 186728), (1272, 163387), (1373, 151368), (1428, 145538), (1484, 140046), (1802, 115332), (2226, 93364), (2703, 76888), (2746, 75684), (2856, 72769), (2968, 70023), (3604, 57666), (4119, 50456), (4452, 46682), (5406, 38444), (5492, 37842), (6307, 32952), (7208, 28833), (8238, 25228), (8904, 23341), (9611, 21624), (10812, 19222), (10984, 18921), (12614, 16476)]