200644594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{10987}}^1$

素因数の和:11409

約数の個数: 16

約数和(自身を含む): 314872128

約数和(自身を除く): 114227534

約数列:

[1, 2, 23, 46, 397, 794, 9131, 10987, 18262, 21974, 252701, 505402, 4361839, 8723678, 100322297, 200644594]

約数ペア:

[(1, 200644594), (2, 100322297), (23, 8723678), (46, 4361839), (397, 505402), (794, 252701), (9131, 21974), (10987, 18262)]