205183778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{15923}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 326760480

約数和(自身を除く): 121576702

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 15923, 31846, 270691, 541382, 6034817, 12069634, 102591889, 205183778]

約数ペア:

[(1, 205183778), (2, 102591889), (17, 12069634), (34, 6034817), (379, 541382), (758, 270691), (6443, 31846), (12886, 15923)]