216752382

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 616790160

約数和(自身を除く): 400037778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 121, 126, 147, 154, 189, 198, 231, 242, 294, 297, 363, 378, 441, 462, 539, 594, 677, 693, 726, 847, 882, 1078, 1089, 1323, 1354, 1386, 1617, 1694, 2031, 2079, 2178, 2541, 2646, 3234, 3267, 4062, 4158, 4739, 4851, 5082, 5929, 6093, 6534, 7447, 7623, 9478, 9702, 11858, 12186, 14217, 14553, 14894, 15246, 17787, 18279, 22341, 22869, 28434, 29106, 33173, 35574, 36558, 42651, 44682, 45738, 52129, 53361, 66346, 67023, 81917, 85302, 99519, 104258, 106722, 127953, 134046, 156387, 160083, 163834, 199038, 201069, 245751, 255906, 298557, 312774, 320166, 364903, 402138, 469161, 491502, 573419, 597114, 729806, 737253, 895671, 938322, 1094709, 1146838, 1407483, 1474506, 1720257, 1791342, 2189418, 2211759, 2814966, 3284127, 3440514, 4013933, 4423518, 5160771, 6568254, 8027866, 9852381, 10321542, 12041799, 15482313, 19704762, 24083598, 30964626, 36125397, 72250794, 108376191, 216752382]

約数ペア:

[(1, 216752382), (2, 108376191), (3, 72250794), (6, 36125397), (7, 30964626), (9, 24083598), (11, 19704762), (14, 15482313), (18, 12041799), (21, 10321542), (22, 9852381), (27, 8027866), (33, 6568254), (42, 5160771), (49, 4423518), (54, 4013933), (63, 3440514), (66, 3284127), (77, 2814966), (98, 2211759), (99, 2189418), (121, 1791342), (126, 1720257), (147, 1474506), (154, 1407483), (189, 1146838), (198, 1094709), (231, 938322), (242, 895671), (294, 737253), (297, 729806), (363, 597114), (378, 573419), (441, 491502), (462, 469161), (539, 402138), (594, 364903), (677, 320166), (693, 312774), (726, 298557), (847, 255906), (882, 245751), (1078, 201069), (1089, 199038), (1323, 163834), (1354, 160083), (1386, 156387), (1617, 134046), (1694, 127953), (2031, 106722), (2079, 104258), (2178, 99519), (2541, 85302), (2646, 81917), (3234, 67023), (3267, 66346), (4062, 53361), (4158, 52129), (4739, 45738), (4851, 44682), (5082, 42651), (5929, 36558), (6093, 35574), (6534, 33173), (7447, 29106), (7623, 28434), (9478, 22869), (9702, 22341), (11858, 18279), (12186, 17787), (14217, 15246), (14553, 14894)]