201058054

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 303625440

約数和(自身を除く): 102567386

約数列:

[1, 2, 313, 509, 626, 631, 1018, 1262, 159317, 197503, 318634, 321179, 395006, 642358, 100529027, 201058054]

約数ペア:

[(1, 201058054), (2, 100529027), (313, 642358), (509, 395006), (626, 321179), (631, 318634), (1018, 197503), (1262, 159317)]