233188864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 501450048

約数和(自身を除く): 268261184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 256, 272, 292, 367, 512, 544, 584, 734, 1088, 1168, 1241, 1468, 2176, 2336, 2482, 2936, 4352, 4672, 4964, 5872, 6239, 8704, 9344, 9928, 11744, 12478, 18688, 19856, 23488, 24956, 26791, 37376, 39712, 46976, 49912, 53582, 79424, 93952, 99824, 107164, 158848, 187904, 199648, 214328, 317696, 399296, 428656, 455447, 635392, 798592, 857312, 910894, 1597184, 1714624, 1821788, 3194368, 3429248, 3643576, 6858496, 7287152, 13716992, 14574304, 29148608, 58297216, 116594432, 233188864]

約数ペア:

[(1, 233188864), (2, 116594432), (4, 58297216), (8, 29148608), (16, 14574304), (17, 13716992), (32, 7287152), (34, 6858496), (64, 3643576), (68, 3429248), (73, 3194368), (128, 1821788), (136, 1714624), (146, 1597184), (256, 910894), (272, 857312), (292, 798592), (367, 635392), (512, 455447), (544, 428656), (584, 399296), (734, 317696), (1088, 214328), (1168, 199648), (1241, 187904), (1468, 158848), (2176, 107164), (2336, 99824), (2482, 93952), (2936, 79424), (4352, 53582), (4672, 49912), (4964, 46976), (5872, 39712), (6239, 37376), (8704, 26791), (9344, 24956), (9928, 23488), (11744, 19856), (12478, 18688)]