204070097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{20231}}^1$

素因数の和:20380

約数の個数: 16

約数和(自身を含む): 256379904

約数和(自身を除く): 52309807

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 20231, 141617, 222541, 1557787, 2650261, 18551827, 29152871, 204070097]

約数ペア:

[(1, 204070097), (7, 29152871), (11, 18551827), (77, 2650261), (131, 1557787), (917, 222541), (1441, 141617), (10087, 20231)]