200820392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{473633}}^1$

素因数の和:473692

約数の個数: 16

約数和(自身を含む): 383643540

約数和(自身を除く): 182823148

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 473633, 947266, 1894532, 3789064, 25102549, 50205098, 100410196, 200820392]

約数ペア:

[(1, 200820392), (2, 100410196), (4, 50205098), (8, 25102549), (53, 3789064), (106, 1894532), (212, 947266), (424, 473633)]