207144812

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{27299}}^1$

素因数の和:27581

約数の個数: 24

約数和(自身を含む): 415833600

約数和(自身を除く): 208688788

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 27299, 54598, 109196, 191093, 382186, 764372, 7398029, 14796058, 29592116, 51786203, 103572406, 207144812]

約数ペア:

[(1, 207144812), (2, 103572406), (4, 51786203), (7, 29592116), (14, 14796058), (28, 7398029), (271, 764372), (542, 382186), (1084, 191093), (1897, 109196), (3794, 54598), (7588, 27299)]