210312884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{13037}}^1$

素因数の和:13187

約数の個数: 24

約数和(自身を含む): 381491880

約数和(自身を除く): 171178996

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 13037, 16132, 26074, 52148, 482369, 964738, 1421033, 1929476, 2842066, 5684132, 52578221, 105156442, 210312884]

約数ペア:

[(1, 210312884), (2, 105156442), (4, 52578221), (37, 5684132), (74, 2842066), (109, 1929476), (148, 1421033), (218, 964738), (436, 482369), (4033, 52148), (8066, 26074), (13037, 16132)]