201949018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{55511}}^1$

素因数の和:55637

約数の個数: 16

約数和(自身を含む): 323745984

約数和(自身を除く): 121796966

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 55511, 111022, 943687, 1887374, 5939677, 11879354, 100974509, 201949018]

約数ペア:

[(1, 201949018), (2, 100974509), (17, 11879354), (34, 5939677), (107, 1887374), (214, 943687), (1819, 111022), (3638, 55511)]