238442496

素因数分解:

$2^{11}\times 3^1\times {\mathrm{197}}^2$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 638934660

約数和(自身を除く): 400492164

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 768, 788, 1024, 1182, 1536, 1576, 2048, 2364, 3072, 3152, 4728, 6144, 6304, 9456, 12608, 18912, 25216, 37824, 38809, 50432, 75648, 77618, 100864, 116427, 151296, 155236, 201728, 232854, 302592, 310472, 403456, 465708, 605184, 620944, 931416, 1210368, 1241888, 1862832, 2483776, 3725664, 4967552, 7451328, 9935104, 14902656, 19870208, 29805312, 39740416, 59610624, 79480832, 119221248, 238442496]

約数ペア:

[(1, 238442496), (2, 119221248), (3, 79480832), (4, 59610624), (6, 39740416), (8, 29805312), (12, 19870208), (16, 14902656), (24, 9935104), (32, 7451328), (48, 4967552), (64, 3725664), (96, 2483776), (128, 1862832), (192, 1241888), (197, 1210368), (256, 931416), (384, 620944), (394, 605184), (512, 465708), (591, 403456), (768, 310472), (788, 302592), (1024, 232854), (1182, 201728), (1536, 155236), (1576, 151296), (2048, 116427), (2364, 100864), (3072, 77618), (3152, 75648), (4728, 50432), (6144, 38809), (6304, 37824), (9456, 25216), (12608, 18912)]