189365922

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{108457}}^1$

素因数の和:108562

約数の個数: 24

約数和(自身を含む): 414526476

約数和(自身を除く): 225160554

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 108457, 216914, 325371, 650742, 976113, 1952226, 10520329, 21040658, 31560987, 63121974, 94682961, 189365922]

約数ペア:

[(1, 189365922), (2, 94682961), (3, 63121974), (6, 31560987), (9, 21040658), (18, 10520329), (97, 1952226), (194, 976113), (291, 650742), (582, 325371), (873, 216914), (1746, 108457)]