208088179

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 232055712

約数和(自身を除く): 23967533

約数列:

[1, 13, 73, 101, 167, 169, 949, 1313, 2171, 7373, 12191, 12337, 16867, 17069, 28223, 95849, 158483, 219271, 1231291, 1246037, 2060279, 2850523, 16006783, 208088179]

約数ペア:

[(1, 208088179), (13, 16006783), (73, 2850523), (101, 2060279), (167, 1246037), (169, 1231291), (949, 219271), (1313, 158483), (2171, 95849), (7373, 28223), (12191, 17069), (12337, 16867)]