209696258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{59879}}^1$

素因数の和:60001

約数の個数: 16

約数和(自身を含む): 336286080

約数和(自身を除く): 126589822

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 59879, 119758, 1017943, 2035886, 6167537, 12335074, 104848129, 209696258]

約数ペア:

[(1, 209696258), (2, 104848129), (17, 12335074), (34, 6167537), (103, 2035886), (206, 1017943), (1751, 119758), (3502, 59879)]