197482316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{2099}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 354446400

約数和(自身を除く): 156964084

約数列:

[1, 2, 4, 43, 86, 172, 547, 1094, 2099, 2188, 4198, 8396, 23521, 47042, 90257, 94084, 180514, 361028, 1148153, 2296306, 4592612, 49370579, 98741158, 197482316]

約数ペア:

[(1, 197482316), (2, 98741158), (4, 49370579), (43, 4592612), (86, 2296306), (172, 1148153), (547, 361028), (1094, 180514), (2099, 94084), (2188, 90257), (4198, 47042), (8396, 23521)]