212748116

素因数分解:

$2^2\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{3449}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 425812800

約数和(自身を除く): 213064684

約数列:

[1, 2, 4, 7, 14, 28, 2203, 3449, 4406, 6898, 8812, 13796, 15421, 24143, 30842, 48286, 61684, 96572, 7598147, 15196294, 30392588, 53187029, 106374058, 212748116]

約数ペア:

[(1, 212748116), (2, 106374058), (4, 53187029), (7, 30392588), (14, 15196294), (28, 7598147), (2203, 96572), (3449, 61684), (4406, 48286), (6898, 30842), (8812, 24143), (13796, 15421)]