213903636

素因数分解:

$2^2\times 3^1\times {\mathrm{17825303}}^1$

素因数の和:17825310

約数の個数: 12

約数和(自身を含む): 499108512

約数和(自身を除く): 285204876

約数列:

[1, 2, 3, 4, 6, 12, 17825303, 35650606, 53475909, 71301212, 106951818, 213903636]

約数ペア:

[(1, 213903636), (2, 106951818), (3, 71301212), (4, 53475909), (6, 35650606), (12, 17825303)]