202166048

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 269739232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 139, 151, 172, 224, 278, 301, 302, 344, 556, 602, 604, 688, 973, 1057, 1112, 1204, 1208, 1376, 1946, 2114, 2224, 2408, 2416, 3892, 4228, 4448, 4816, 4832, 5977, 6493, 7784, 8456, 9632, 11954, 12986, 15568, 16912, 20989, 23908, 25972, 31136, 33824, 41839, 41978, 45451, 47816, 51944, 83678, 83956, 90902, 95632, 103888, 146923, 167356, 167912, 181804, 191264, 207776, 293846, 334712, 335824, 363608, 587692, 669424, 671648, 727216, 902527, 1175384, 1338848, 1454432, 1805054, 2350768, 3610108, 4701536, 6317689, 7220216, 12635378, 14440432, 25270756, 28880864, 50541512, 101083024, 202166048]

約数ペア:

[(1, 202166048), (2, 101083024), (4, 50541512), (7, 28880864), (8, 25270756), (14, 14440432), (16, 12635378), (28, 7220216), (32, 6317689), (43, 4701536), (56, 3610108), (86, 2350768), (112, 1805054), (139, 1454432), (151, 1338848), (172, 1175384), (224, 902527), (278, 727216), (301, 671648), (302, 669424), (344, 587692), (556, 363608), (602, 335824), (604, 334712), (688, 293846), (973, 207776), (1057, 191264), (1112, 181804), (1204, 167912), (1208, 167356), (1376, 146923), (1946, 103888), (2114, 95632), (2224, 90902), (2408, 83956), (2416, 83678), (3892, 51944), (4228, 47816), (4448, 45451), (4816, 41978), (4832, 41839), (5977, 33824), (6493, 31136), (7784, 25972), (8456, 23908), (9632, 20989), (11954, 16912), (12986, 15568)]