235567872

素因数分解:

$2^8\times 3^3\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 704198880

約数和(自身を除く): 468631008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 197, 216, 256, 288, 346, 384, 394, 432, 519, 576, 591, 692, 768, 788, 864, 1038, 1152, 1182, 1384, 1557, 1576, 1728, 1773, 2076, 2304, 2364, 2768, 3114, 3152, 3456, 3546, 4152, 4671, 4728, 5319, 5536, 6228, 6304, 6912, 7092, 8304, 9342, 9456, 10638, 11072, 12456, 12608, 14184, 16608, 18684, 18912, 21276, 22144, 24912, 25216, 28368, 33216, 34081, 37368, 37824, 42552, 44288, 49824, 50432, 56736, 66432, 68162, 74736, 75648, 85104, 99648, 102243, 113472, 132864, 136324, 149472, 151296, 170208, 199296, 204486, 226944, 272648, 298944, 306729, 340416, 398592, 408972, 453888, 545296, 597888, 613458, 680832, 817944, 920187, 1090592, 1195776, 1226916, 1361664, 1635888, 1840374, 2181184, 2453832, 3271776, 3680748, 4362368, 4907664, 6543552, 7361496, 8724736, 9815328, 13087104, 14722992, 19630656, 26174208, 29445984, 39261312, 58891968, 78522624, 117783936, 235567872]

約数ペア:

[(1, 235567872), (2, 117783936), (3, 78522624), (4, 58891968), (6, 39261312), (8, 29445984), (9, 26174208), (12, 19630656), (16, 14722992), (18, 13087104), (24, 9815328), (27, 8724736), (32, 7361496), (36, 6543552), (48, 4907664), (54, 4362368), (64, 3680748), (72, 3271776), (96, 2453832), (108, 2181184), (128, 1840374), (144, 1635888), (173, 1361664), (192, 1226916), (197, 1195776), (216, 1090592), (256, 920187), (288, 817944), (346, 680832), (384, 613458), (394, 597888), (432, 545296), (519, 453888), (576, 408972), (591, 398592), (692, 340416), (768, 306729), (788, 298944), (864, 272648), (1038, 226944), (1152, 204486), (1182, 199296), (1384, 170208), (1557, 151296), (1576, 149472), (1728, 136324), (1773, 132864), (2076, 113472), (2304, 102243), (2364, 99648), (2768, 85104), (3114, 75648), (3152, 74736), (3456, 68162), (3546, 66432), (4152, 56736), (4671, 50432), (4728, 49824), (5319, 44288), (5536, 42552), (6228, 37824), (6304, 37368), (6912, 34081), (7092, 33216), (8304, 28368), (9342, 25216), (9456, 24912), (10638, 22144), (11072, 21276), (12456, 18912), (12608, 18684), (14184, 16608)]