210009112

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{23671}}^1$

素因数の和:24786

約数の個数: 16

約数和(自身を含む): 394138800

約数和(自身を除く): 184129688

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 23671, 47342, 94684, 189368, 26251139, 52502278, 105004556, 210009112]

約数ペア:

[(1, 210009112), (2, 105004556), (4, 52502278), (8, 26251139), (1109, 189368), (2218, 94684), (4436, 47342), (8872, 23671)]