207670654

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{12203}}^1$

素因数の和:12399

約数の個数: 16

約数和(自身を含む): 318670848

約数和(自身を除く): 111000194

約数列:

[1, 2, 67, 127, 134, 254, 8509, 12203, 17018, 24406, 817601, 1549781, 1635202, 3099562, 103835327, 207670654]

約数ペア:

[(1, 207670654), (2, 103835327), (67, 3099562), (127, 1635202), (134, 1549781), (254, 817601), (8509, 24406), (12203, 17018)]