215358216

素因数分解:

$2^3\times 3^1\times {\mathrm{8973259}}^1$

素因数の和:8973268

約数の個数: 16

約数和(自身を含む): 538395600

約数和(自身を除く): 323037384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8973259, 17946518, 26919777, 35893036, 53839554, 71786072, 107679108, 215358216]

約数ペア:

[(1, 215358216), (2, 107679108), (3, 71786072), (4, 53839554), (6, 35893036), (8, 26919777), (12, 17946518), (24, 8973259)]