201908204

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{385321}}^1$

素因数の和:385456

約数の個数: 12

約数和(自身を含む): 356037528

約数和(自身を除く): 154129324

約数列:

[1, 2, 4, 131, 262, 524, 385321, 770642, 1541284, 50477051, 100954102, 201908204]

約数ペア:

[(1, 201908204), (2, 100954102), (4, 50477051), (131, 1541284), (262, 770642), (524, 385321)]