203206564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{200797}}^1$

素因数の和:200835

約数の個数: 24

約数和(自身を含む): 404808768

約数和(自身を除く): 201602204

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 200797, 401594, 803188, 2208767, 4417534, 4618331, 8835068, 9236662, 18473324, 50801641, 101603282, 203206564]

約数ペア:

[(1, 203206564), (2, 101603282), (4, 50801641), (11, 18473324), (22, 9236662), (23, 8835068), (44, 4618331), (46, 4417534), (92, 2208767), (253, 803188), (506, 401594), (1012, 200797)]