208029826

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 314092800

約数和(自身を除く): 106062974

約数列:

[1, 2, 349, 491, 607, 698, 982, 1214, 171359, 211843, 298037, 342718, 423686, 596074, 104014913, 208029826]

約数ペア:

[(1, 208029826), (2, 104014913), (349, 596074), (491, 423686), (607, 342718), (698, 298037), (982, 211843), (1214, 171359)]