204069869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 220652544

約数和(自身を除く): 16582675

約数列:

[1, 23, 31, 433, 661, 713, 9959, 13423, 15203, 20491, 286213, 308729, 471293, 6582899, 8872603, 204069869]

約数ペア:

[(1, 204069869), (23, 8872603), (31, 6582899), (433, 471293), (661, 308729), (713, 286213), (9959, 20491), (13423, 15203)]