201189484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{10663}}^1$

素因数の和:10809

約数の個数: 24

約数和(自身を含む): 362789280

約数和(自身を除く): 161599796

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 9434, 10663, 18868, 21326, 42652, 565139, 949007, 1130278, 1898014, 2260556, 3796028, 50297371, 100594742, 201189484]

約数ペア:

[(1, 201189484), (2, 100594742), (4, 50297371), (53, 3796028), (89, 2260556), (106, 1898014), (178, 1130278), (212, 949007), (356, 565139), (4717, 42652), (9434, 21326), (10663, 18868)]