202109112

素因数分解:

$2^3\times 3^2\times {\mathrm{2807071}}^1$

素因数の和:2807083

約数の個数: 24

約数和(自身を含む): 547379040

約数和(自身を除く): 345269928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2807071, 5614142, 8421213, 11228284, 16842426, 22456568, 25263639, 33684852, 50527278, 67369704, 101054556, 202109112]

約数ペア:

[(1, 202109112), (2, 101054556), (3, 67369704), (4, 50527278), (6, 33684852), (8, 25263639), (9, 22456568), (12, 16842426), (18, 11228284), (24, 8421213), (36, 5614142), (72, 2807071)]