206799605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11807}}^1$

素因数の和:11956

約数の個数: 16

約数和(自身を含む): 258453504

約数和(自身を除く): 51653899

約数列:

[1, 5, 31, 113, 155, 565, 3503, 11807, 17515, 59035, 366017, 1334191, 1830085, 6670955, 41359921, 206799605]

約数ペア:

[(1, 206799605), (5, 41359921), (31, 6670955), (113, 1830085), (155, 1334191), (565, 366017), (3503, 59035), (11807, 17515)]