207718896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1379

約数の個数: 160

約数和(自身を含む): 685099008

約数和(自身を除く): 477380112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 903, 924, 946, 1032, 1204, 1232, 1307, 1419, 1806, 1848, 1892, 2064, 2408, 2614, 2838, 3311, 3612, 3696, 3784, 3921, 4816, 5228, 5676, 6622, 7224, 7568, 7842, 9149, 9933, 10456, 11352, 13244, 14377, 14448, 15684, 18298, 19866, 20912, 22704, 26488, 27447, 28754, 31368, 36596, 39732, 43131, 52976, 54894, 56201, 57508, 62736, 73192, 79464, 86262, 100639, 109788, 112402, 115016, 146384, 158928, 168603, 172524, 201278, 219576, 224804, 230032, 301917, 337206, 345048, 393407, 402556, 439152, 449608, 603834, 618211, 674412, 690096, 786814, 805112, 899216, 1180221, 1207668, 1236422, 1348824, 1573628, 1610224, 1854633, 2360442, 2415336, 2472844, 2697648, 3147256, 3709266, 4327477, 4720884, 4830672, 4945688, 6294512, 7418532, 8654954, 9441768, 9891376, 12982431, 14837064, 17309908, 18883536, 25964862, 29674128, 34619816, 51929724, 69239632, 103859448, 207718896]

約数ペア:

[(1, 207718896), (2, 103859448), (3, 69239632), (4, 51929724), (6, 34619816), (7, 29674128), (8, 25964862), (11, 18883536), (12, 17309908), (14, 14837064), (16, 12982431), (21, 9891376), (22, 9441768), (24, 8654954), (28, 7418532), (33, 6294512), (42, 4945688), (43, 4830672), (44, 4720884), (48, 4327477), (56, 3709266), (66, 3147256), (77, 2697648), (84, 2472844), (86, 2415336), (88, 2360442), (112, 1854633), (129, 1610224), (132, 1573628), (154, 1348824), (168, 1236422), (172, 1207668), (176, 1180221), (231, 899216), (258, 805112), (264, 786814), (301, 690096), (308, 674412), (336, 618211), (344, 603834), (462, 449608), (473, 439152), (516, 402556), (528, 393407), (602, 345048), (616, 337206), (688, 301917), (903, 230032), (924, 224804), (946, 219576), (1032, 201278), (1204, 172524), (1232, 168603), (1307, 158928), (1419, 146384), (1806, 115016), (1848, 112402), (1892, 109788), (2064, 100639), (2408, 86262), (2614, 79464), (2838, 73192), (3311, 62736), (3612, 57508), (3696, 56201), (3784, 54894), (3921, 52976), (4816, 43131), (5228, 39732), (5676, 36596), (6622, 31368), (7224, 28754), (7568, 27447), (7842, 26488), (9149, 22704), (9933, 20912), (10456, 19866), (11352, 18298), (13244, 15684), (14377, 14448)]