200819934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3214

約数の個数: 72

約数和(自身を含む): 513246240

約数和(自身を除く): 312426306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3119, 3577, 4599, 6238, 7154, 9198, 9357, 10731, 18714, 21462, 21833, 28071, 32193, 43666, 56142, 64386, 65499, 130998, 152831, 196497, 227687, 305662, 392994, 455374, 458493, 683061, 916986, 1366122, 1375479, 1593809, 2049183, 2750958, 3187618, 4098366, 4781427, 9562854, 11156663, 14344281, 22313326, 28688562, 33469989, 66939978, 100409967, 200819934]

約数ペア:

[(1, 200819934), (2, 100409967), (3, 66939978), (6, 33469989), (7, 28688562), (9, 22313326), (14, 14344281), (18, 11156663), (21, 9562854), (42, 4781427), (49, 4098366), (63, 3187618), (73, 2750958), (98, 2049183), (126, 1593809), (146, 1375479), (147, 1366122), (219, 916986), (294, 683061), (438, 458493), (441, 455374), (511, 392994), (657, 305662), (882, 227687), (1022, 196497), (1314, 152831), (1533, 130998), (3066, 65499), (3119, 64386), (3577, 56142), (4599, 43666), (6238, 32193), (7154, 28071), (9198, 21833), (9357, 21462), (10731, 18714)]