207840864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 192

約数和(自身を含む): 702922752

約数和(自身を除く): 495081888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 907, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1814, 1848, 2046, 2387, 2464, 2604, 2721, 2728, 2976, 3472, 3628, 3696, 4092, 4774, 5208, 5442, 5456, 6349, 6944, 7161, 7256, 7392, 8184, 9548, 9977, 10416, 10884, 10912, 12698, 14322, 14512, 16368, 19047, 19096, 19954, 20832, 21768, 25396, 28117, 28644, 29024, 29931, 32736, 38094, 38192, 39908, 43536, 50792, 56234, 57288, 59862, 69839, 76188, 76384, 79816, 84351, 87072, 101584, 112468, 114576, 119724, 139678, 152376, 159632, 168702, 196819, 203168, 209517, 224936, 229152, 239448, 279356, 304752, 309287, 319264, 337404, 393638, 419034, 449872, 478896, 558712, 590457, 609504, 618574, 674808, 787276, 838068, 899744, 927861, 957792, 1117424, 1180914, 1237148, 1349616, 1574552, 1676136, 1855722, 2165009, 2234848, 2361828, 2474296, 2699232, 3149104, 3352272, 3711444, 4330018, 4723656, 4948592, 6298208, 6495027, 6704544, 7422888, 8660036, 9447312, 9897184, 12990054, 14845776, 17320072, 18894624, 25980108, 29691552, 34640144, 51960216, 69280288, 103920432, 207840864]

約数ペア:

[(1, 207840864), (2, 103920432), (3, 69280288), (4, 51960216), (6, 34640144), (7, 29691552), (8, 25980108), (11, 18894624), (12, 17320072), (14, 14845776), (16, 12990054), (21, 9897184), (22, 9447312), (24, 8660036), (28, 7422888), (31, 6704544), (32, 6495027), (33, 6298208), (42, 4948592), (44, 4723656), (48, 4330018), (56, 3711444), (62, 3352272), (66, 3149104), (77, 2699232), (84, 2474296), (88, 2361828), (93, 2234848), (96, 2165009), (112, 1855722), (124, 1676136), (132, 1574552), (154, 1349616), (168, 1237148), (176, 1180914), (186, 1117424), (217, 957792), (224, 927861), (231, 899744), (248, 838068), (264, 787276), (308, 674808), (336, 618574), (341, 609504), (352, 590457), (372, 558712), (434, 478896), (462, 449872), (496, 419034), (528, 393638), (616, 337404), (651, 319264), (672, 309287), (682, 304752), (744, 279356), (868, 239448), (907, 229152), (924, 224936), (992, 209517), (1023, 203168), (1056, 196819), (1232, 168702), (1302, 159632), (1364, 152376), (1488, 139678), (1736, 119724), (1814, 114576), (1848, 112468), (2046, 101584), (2387, 87072), (2464, 84351), (2604, 79816), (2721, 76384), (2728, 76188), (2976, 69839), (3472, 59862), (3628, 57288), (3696, 56234), (4092, 50792), (4774, 43536), (5208, 39908), (5442, 38192), (5456, 38094), (6349, 32736), (6944, 29931), (7161, 29024), (7256, 28644), (7392, 28117), (8184, 25396), (9548, 21768), (9977, 20832), (10416, 19954), (10884, 19096), (10912, 19047), (12698, 16368), (14322, 14512)]