194278784

素因数分解:

$2^7\times 7^1\times {\mathrm{216829}}^1$

素因数の和:216850

約数の個数: 32

約数和(自身を含む): 442333200

約数和(自身を除く): 248054416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 216829, 433658, 867316, 1517803, 1734632, 3035606, 3469264, 6071212, 6938528, 12142424, 13877056, 24284848, 27754112, 48569696, 97139392, 194278784]

約数ペア:

[(1, 194278784), (2, 97139392), (4, 48569696), (7, 27754112), (8, 24284848), (14, 13877056), (16, 12142424), (28, 6938528), (32, 6071212), (56, 3469264), (64, 3035606), (112, 1734632), (128, 1517803), (224, 867316), (448, 433658), (896, 216829)]