207900641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10141}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 238539840

約数和(自身を除く): 30639199

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 10141, 20501, 131833, 192679, 841703, 2504827, 10942139, 15992357, 207900641]

約数ペア:

[(1, 207900641), (13, 15992357), (19, 10942139), (83, 2504827), (247, 841703), (1079, 192679), (1577, 131833), (10141, 20501)]