231037768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60041}}^1$

素因数の和:60097

約数の個数: 32

約数和(自身を含む): 479135160

約数和(自身を除く): 248097392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 60041, 120082, 240164, 480328, 780533, 1561066, 2221517, 3122132, 4443034, 6244264, 8886068, 17772136, 28879721, 57759442, 115518884, 231037768]

約数ペア:

[(1, 231037768), (2, 115518884), (4, 57759442), (8, 28879721), (13, 17772136), (26, 8886068), (37, 6244264), (52, 4443034), (74, 3122132), (104, 2221517), (148, 1561066), (296, 780533), (481, 480328), (962, 240164), (1924, 120082), (3848, 60041)]