200923624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20947}}^1$

素因数の和:21073

約数の個数: 32

約数和(自身を含む): 414770400

約数和(自身を除く): 213846776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 20947, 41894, 83788, 167576, 230417, 460834, 921668, 1843336, 2283223, 4566446, 9132892, 18265784, 25115453, 50230906, 100461812, 200923624]

約数ペア:

[(1, 200923624), (2, 100461812), (4, 50230906), (8, 25115453), (11, 18265784), (22, 9132892), (44, 4566446), (88, 2283223), (109, 1843336), (218, 921668), (436, 460834), (872, 230417), (1199, 167576), (2398, 83788), (4796, 41894), (9592, 20947)]