187891146

素因数分解:

$2^1\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{5591}}^1$

素因数の和:7466

約数の個数: 24

約数和(自身を含む): 407388384

約数和(自身を除く): 219497238

約数列:

[1, 2, 3, 6, 9, 18, 1867, 3734, 5591, 5601, 11182, 11202, 16773, 16803, 33546, 33606, 50319, 100638, 10438397, 20876794, 31315191, 62630382, 93945573, 187891146]

約数ペア:

[(1, 187891146), (2, 93945573), (3, 62630382), (6, 31315191), (9, 20876794), (18, 10438397), (1867, 100638), (3734, 50319), (5591, 33606), (5601, 33546), (11182, 16803), (11202, 16773)]