196873922

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{61949}}^1$

素因数の和:62185

約数の個数: 16

約数和(自身を含む): 338990400

約数和(自身を除く): 142116478

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 61949, 123898, 433643, 867286, 14062423, 28124846, 98436961, 196873922]

約数ペア:

[(1, 196873922), (2, 98436961), (7, 28124846), (14, 14062423), (227, 867286), (454, 433643), (1589, 123898), (3178, 61949)]