200209408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 176

約数和(自身を含む): 509359104

約数和(自身を除く): 309149696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 53, 56, 62, 64, 68, 106, 112, 119, 124, 128, 136, 212, 217, 224, 238, 248, 256, 272, 371, 424, 434, 448, 476, 496, 512, 527, 544, 742, 848, 868, 896, 901, 952, 992, 1024, 1054, 1088, 1484, 1643, 1696, 1736, 1792, 1802, 1904, 1984, 2108, 2176, 2968, 3286, 3392, 3472, 3584, 3604, 3689, 3808, 3968, 4216, 4352, 5936, 6307, 6572, 6784, 6944, 7168, 7208, 7378, 7616, 7936, 8432, 8704, 11501, 11872, 12614, 13144, 13568, 13888, 14416, 14756, 15232, 15872, 16864, 17408, 23002, 23744, 25228, 26288, 27136, 27776, 27931, 28832, 29512, 30464, 31744, 33728, 46004, 47488, 50456, 52576, 54272, 55552, 55862, 57664, 59024, 60928, 67456, 92008, 94976, 100912, 105152, 111104, 111724, 115328, 118048, 121856, 134912, 184016, 189952, 195517, 201824, 210304, 222208, 223448, 230656, 236096, 269824, 368032, 379904, 391034, 403648, 420608, 446896, 461312, 472192, 539648, 736064, 782068, 807296, 841216, 893792, 922624, 944384, 1472128, 1564136, 1614592, 1682432, 1787584, 1888768, 2944256, 3128272, 3229184, 3575168, 3777536, 5888512, 6256544, 6458368, 7150336, 11777024, 12513088, 14300672, 25026176, 28601344, 50052352, 100104704, 200209408]

約数ペア:

[(1, 200209408), (2, 100104704), (4, 50052352), (7, 28601344), (8, 25026176), (14, 14300672), (16, 12513088), (17, 11777024), (28, 7150336), (31, 6458368), (32, 6256544), (34, 5888512), (53, 3777536), (56, 3575168), (62, 3229184), (64, 3128272), (68, 2944256), (106, 1888768), (112, 1787584), (119, 1682432), (124, 1614592), (128, 1564136), (136, 1472128), (212, 944384), (217, 922624), (224, 893792), (238, 841216), (248, 807296), (256, 782068), (272, 736064), (371, 539648), (424, 472192), (434, 461312), (448, 446896), (476, 420608), (496, 403648), (512, 391034), (527, 379904), (544, 368032), (742, 269824), (848, 236096), (868, 230656), (896, 223448), (901, 222208), (952, 210304), (992, 201824), (1024, 195517), (1054, 189952), (1088, 184016), (1484, 134912), (1643, 121856), (1696, 118048), (1736, 115328), (1792, 111724), (1802, 111104), (1904, 105152), (1984, 100912), (2108, 94976), (2176, 92008), (2968, 67456), (3286, 60928), (3392, 59024), (3472, 57664), (3584, 55862), (3604, 55552), (3689, 54272), (3808, 52576), (3968, 50456), (4216, 47488), (4352, 46004), (5936, 33728), (6307, 31744), (6572, 30464), (6784, 29512), (6944, 28832), (7168, 27931), (7208, 27776), (7378, 27136), (7616, 26288), (7936, 25228), (8432, 23744), (8704, 23002), (11501, 17408), (11872, 16864), (12614, 15872), (13144, 15232), (13568, 14756), (13888, 14416)]