207012608

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 468129144

約数和(自身を除く): 261116536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 128, 163, 164, 176, 242, 256, 326, 328, 352, 451, 484, 652, 656, 704, 902, 968, 1304, 1312, 1408, 1793, 1804, 1936, 2608, 2624, 2816, 3586, 3608, 3872, 4961, 5216, 5248, 6683, 7172, 7216, 7744, 9922, 10432, 10496, 13366, 14344, 14432, 15488, 19723, 19844, 20864, 26732, 28688, 28864, 30976, 39446, 39688, 41728, 53464, 57376, 57728, 73513, 78892, 79376, 106928, 114752, 115456, 147026, 157784, 158752, 213856, 229504, 294052, 315568, 317504, 427712, 459008, 588104, 631136, 635008, 808643, 855424, 1176208, 1262272, 1270016, 1617286, 1710848, 2352416, 2524544, 3234572, 4704832, 5049088, 6469144, 9409664, 12938288, 18819328, 25876576, 51753152, 103506304, 207012608]

約数ペア:

[(1, 207012608), (2, 103506304), (4, 51753152), (8, 25876576), (11, 18819328), (16, 12938288), (22, 9409664), (32, 6469144), (41, 5049088), (44, 4704832), (64, 3234572), (82, 2524544), (88, 2352416), (121, 1710848), (128, 1617286), (163, 1270016), (164, 1262272), (176, 1176208), (242, 855424), (256, 808643), (326, 635008), (328, 631136), (352, 588104), (451, 459008), (484, 427712), (652, 317504), (656, 315568), (704, 294052), (902, 229504), (968, 213856), (1304, 158752), (1312, 157784), (1408, 147026), (1793, 115456), (1804, 114752), (1936, 106928), (2608, 79376), (2624, 78892), (2816, 73513), (3586, 57728), (3608, 57376), (3872, 53464), (4961, 41728), (5216, 39688), (5248, 39446), (6683, 30976), (7172, 28864), (7216, 28688), (7744, 26732), (9922, 20864), (10432, 19844), (10496, 19723), (13366, 15488), (14344, 14432)]