201097864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2339}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 411933600

約数和(自身を除く): 210835736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 977, 1954, 2339, 3908, 4678, 7816, 9356, 10747, 18712, 21494, 25729, 42988, 51458, 85976, 102916, 205832, 2285203, 4570406, 9140812, 18281624, 25137233, 50274466, 100548932, 201097864]

約数ペア:

[(1, 201097864), (2, 100548932), (4, 50274466), (8, 25137233), (11, 18281624), (22, 9140812), (44, 4570406), (88, 2285203), (977, 205832), (1954, 102916), (2339, 85976), (3908, 51458), (4678, 42988), (7816, 25729), (9356, 21494), (10747, 18712)]