201438832

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 461097472

約数和(自身を除く): 259658640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 151, 172, 277, 301, 302, 344, 554, 602, 604, 688, 1057, 1108, 1204, 1208, 1939, 2114, 2216, 2408, 2416, 3878, 4228, 4432, 4816, 6493, 7756, 8456, 11911, 12986, 15512, 16912, 23822, 25972, 31024, 41827, 45451, 47644, 51944, 83377, 83654, 90902, 95288, 103888, 166754, 167308, 181804, 190576, 292789, 333508, 334616, 363608, 585578, 667016, 669232, 727216, 1171156, 1334032, 1798561, 2342312, 3597122, 4684624, 7194244, 12589927, 14388488, 25179854, 28776976, 50359708, 100719416, 201438832]

約数ペア:

[(1, 201438832), (2, 100719416), (4, 50359708), (7, 28776976), (8, 25179854), (14, 14388488), (16, 12589927), (28, 7194244), (43, 4684624), (56, 3597122), (86, 2342312), (112, 1798561), (151, 1334032), (172, 1171156), (277, 727216), (301, 669232), (302, 667016), (344, 585578), (554, 363608), (602, 334616), (604, 333508), (688, 292789), (1057, 190576), (1108, 181804), (1204, 167308), (1208, 166754), (1939, 103888), (2114, 95288), (2216, 90902), (2408, 83654), (2416, 83377), (3878, 51944), (4228, 47644), (4432, 45451), (4816, 41827), (6493, 31024), (7756, 25972), (8456, 23822), (11911, 16912), (12986, 15512)]