201881448

素因数分解:

$2^3\times 3^2\times {\mathrm{2803909}}^1$

素因数の和:2803921

約数の個数: 24

約数和(自身を含む): 546762450

約数和(自身を除く): 344881002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2803909, 5607818, 8411727, 11215636, 16823454, 22431272, 25235181, 33646908, 50470362, 67293816, 100940724, 201881448]

約数ペア:

[(1, 201881448), (2, 100940724), (3, 67293816), (4, 50470362), (6, 33646908), (8, 25235181), (9, 22431272), (12, 16823454), (18, 11215636), (24, 8411727), (36, 5607818), (72, 2803909)]