193822863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7451}}^1$

素因数の和:7519

約数の個数: 32

約数和(自身を含む): 300464640

約数和(自身を除く): 106641777

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 7451, 8671, 22353, 26013, 96863, 171373, 216079, 290589, 514119, 648237, 2227849, 2809027, 4969817, 6683547, 8427081, 14909451, 64607621, 193822863]

約数ペア:

[(1, 193822863), (3, 64607621), (13, 14909451), (23, 8427081), (29, 6683547), (39, 4969817), (69, 2809027), (87, 2227849), (299, 648237), (377, 514119), (667, 290589), (897, 216079), (1131, 171373), (2001, 96863), (7451, 26013), (8671, 22353)]