248528054

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:932

約数の個数: 24

約数和(自身を含む): 387794304

約数和(自身を除く): 139266250

約数列:

[1, 2, 31, 62, 191, 382, 677, 961, 1354, 1922, 5921, 11842, 20987, 41974, 129307, 183551, 258614, 367102, 650597, 1301194, 4008517, 8017034, 124264027, 248528054]

約数ペア:

[(1, 248528054), (2, 124264027), (31, 8017034), (62, 4008517), (191, 1301194), (382, 650597), (677, 367102), (961, 258614), (1354, 183551), (1922, 129307), (5921, 41974), (11842, 20987)]