272028148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 562472064

約数和(自身を除く): 290443916

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 101, 172, 202, 301, 404, 602, 707, 1204, 1414, 2237, 2828, 4343, 4474, 8686, 8948, 15659, 17372, 30401, 31318, 60802, 62636, 96191, 121604, 192382, 225937, 384764, 451874, 673337, 903748, 1346674, 1581559, 2693348, 3163118, 6326236, 9715291, 19430582, 38861164, 68007037, 136014074, 272028148]

約数ペア:

[(1, 272028148), (2, 136014074), (4, 68007037), (7, 38861164), (14, 19430582), (28, 9715291), (43, 6326236), (86, 3163118), (101, 2693348), (172, 1581559), (202, 1346674), (301, 903748), (404, 673337), (602, 451874), (707, 384764), (1204, 225937), (1414, 192382), (2237, 121604), (2828, 96191), (4343, 62636), (4474, 60802), (8686, 31318), (8948, 30401), (15659, 17372)]