383337178

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 666154368

約数和(自身を除く): 282817190

約数列:

[1, 2, 7, 14, 131, 197, 262, 394, 917, 1061, 1379, 1834, 2122, 2758, 7427, 14854, 25807, 51614, 138991, 180649, 209017, 277982, 361298, 418034, 972937, 1463119, 1945874, 2926238, 27381227, 54762454, 191668589, 383337178]

約数ペア:

[(1, 383337178), (2, 191668589), (7, 54762454), (14, 27381227), (131, 2926238), (197, 1945874), (262, 1463119), (394, 972937), (917, 418034), (1061, 361298), (1379, 277982), (1834, 209017), (2122, 180649), (2758, 138991), (7427, 51614), (14854, 25807)]