192981998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{213949}}^1$

素因数の和:214003

約数の個数: 16

約数和(自身を含む): 323492400

約数和(自身を除く): 130510402

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 213949, 427898, 2353439, 4706878, 8771909, 17543818, 96490999, 192981998]

約数ペア:

[(1, 192981998), (2, 96490999), (11, 17543818), (22, 8771909), (41, 4706878), (82, 2353439), (451, 427898), (902, 213949)]