201265786

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1583}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 304812288

約数和(自身を除く): 103546502

約数列:

[1, 2, 151, 302, 421, 842, 1583, 3166, 63571, 127142, 239033, 478066, 666443, 1332886, 100632893, 201265786]

約数ペア:

[(1, 201265786), (2, 100632893), (151, 1332886), (302, 666443), (421, 478066), (842, 239033), (1583, 127142), (3166, 63571)]