196585936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 389492928

約数和(自身を除く): 192906992

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 524, 568, 1048, 1136, 1321, 2096, 2642, 5284, 9301, 10568, 18602, 21136, 37204, 74408, 93791, 148816, 173051, 187582, 346102, 375164, 692204, 750328, 1384408, 1500656, 2768816, 12286621, 24573242, 49146484, 98292968, 196585936]

約数ペア:

[(1, 196585936), (2, 98292968), (4, 49146484), (8, 24573242), (16, 12286621), (71, 2768816), (131, 1500656), (142, 1384408), (262, 750328), (284, 692204), (524, 375164), (568, 346102), (1048, 187582), (1136, 173051), (1321, 148816), (2096, 93791), (2642, 74408), (5284, 37204), (9301, 21136), (10568, 18602)]