209175456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3326

約数の個数: 96

約数和(自身を含む): 634193280

約数和(自身を除く): 425017824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 582, 672, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 3104, 3209, 4074, 4656, 5432, 6418, 8148, 9312, 9627, 10864, 12836, 16296, 19254, 21728, 22463, 25672, 32592, 38508, 44926, 51344, 65184, 67389, 77016, 89852, 102688, 134778, 154032, 179704, 269556, 308064, 311273, 359408, 539112, 622546, 718816, 933819, 1078224, 1245092, 1867638, 2156448, 2178911, 2490184, 3735276, 4357822, 4980368, 6536733, 7470552, 8715644, 9960736, 13073466, 14941104, 17431288, 26146932, 29882208, 34862576, 52293864, 69725152, 104587728, 209175456]

約数ペア:

[(1, 209175456), (2, 104587728), (3, 69725152), (4, 52293864), (6, 34862576), (7, 29882208), (8, 26146932), (12, 17431288), (14, 14941104), (16, 13073466), (21, 9960736), (24, 8715644), (28, 7470552), (32, 6536733), (42, 4980368), (48, 4357822), (56, 3735276), (84, 2490184), (96, 2178911), (97, 2156448), (112, 1867638), (168, 1245092), (194, 1078224), (224, 933819), (291, 718816), (336, 622546), (388, 539112), (582, 359408), (672, 311273), (679, 308064), (776, 269556), (1164, 179704), (1358, 154032), (1552, 134778), (2037, 102688), (2328, 89852), (2716, 77016), (3104, 67389), (3209, 65184), (4074, 51344), (4656, 44926), (5432, 38508), (6418, 32592), (8148, 25672), (9312, 22463), (9627, 21728), (10864, 19254), (12836, 16296)]