194280968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111913}}^1$

素因数の和:111957

約数の個数: 32

約数和(自身を含む): 429749760

約数和(自身を除く): 235468792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 111913, 223826, 447652, 783391, 895304, 1566782, 3133564, 3469303, 6267128, 6938606, 13877212, 24285121, 27754424, 48570242, 97140484, 194280968]

約数ペア:

[(1, 194280968), (2, 97140484), (4, 48570242), (7, 27754424), (8, 24285121), (14, 13877212), (28, 6938606), (31, 6267128), (56, 3469303), (62, 3133564), (124, 1566782), (217, 895304), (248, 783391), (434, 447652), (868, 223826), (1736, 111913)]