207940836

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{326951}}^1$

素因数の和:327011

約数の個数: 24

約数和(自身を含む): 494351424

約数和(自身を除く): 286410588

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 326951, 653902, 980853, 1307804, 1961706, 3923412, 17328403, 34656806, 51985209, 69313612, 103970418, 207940836]

約数ペア:

[(1, 207940836), (2, 103970418), (3, 69313612), (4, 51985209), (6, 34656806), (12, 17328403), (53, 3923412), (106, 1961706), (159, 1307804), (212, 980853), (318, 653902), (636, 326951)]