213849078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1549631}}^1$

素因数の和:1549659

約数の個数: 16

約数和(自身を含む): 446294016

約数和(自身を除く): 232444938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1549631, 3099262, 4648893, 9297786, 35641513, 71283026, 106924539, 213849078]

約数ペア:

[(1, 213849078), (2, 106924539), (3, 71283026), (6, 35641513), (23, 9297786), (46, 4648893), (69, 3099262), (138, 1549631)]