201306238

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{68147}}^1$

素因数の和:68367

約数の個数: 16

約数和(自身を含む): 346737024

約数和(自身を除く): 145430786

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 68147, 136294, 477029, 954058, 14379017, 28758034, 100653119, 201306238]

約数ペア:

[(1, 201306238), (2, 100653119), (7, 28758034), (14, 14379017), (211, 954058), (422, 477029), (1477, 136294), (2954, 68147)]