204472047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227951}}^1$

素因数の和:227990

約数の個数: 16

約数和(自身を含む): 306367488

約数和(自身を除く): 101895441

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 227951, 683853, 2963363, 5242873, 8890089, 15728619, 68157349, 204472047]

約数ペア:

[(1, 204472047), (3, 68157349), (13, 15728619), (23, 8890089), (39, 5242873), (69, 2963363), (299, 683853), (897, 227951)]