201521412

素因数分解:

$2^2\times 3^3\times {\mathrm{1865939}}^1$

素因数の和:1865952

約数の個数: 24

約数和(自身を含む): 522463200

約数和(自身を除く): 320941788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1865939, 3731878, 5597817, 7463756, 11195634, 16793451, 22391268, 33586902, 50380353, 67173804, 100760706, 201521412]

約数ペア:

[(1, 201521412), (2, 100760706), (3, 67173804), (4, 50380353), (6, 33586902), (9, 22391268), (12, 16793451), (18, 11195634), (27, 7463756), (36, 5597817), (54, 3731878), (108, 1865939)]