219156484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{33347}}^1$

素因数の和:33435

約数の個数: 24

約数和(自身を含む): 403377408

約数和(自身を除く): 184220924

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 33347, 66694, 133388, 1033757, 1767391, 2067514, 3534782, 4135028, 7069564, 54789121, 109578242, 219156484]

約数ペア:

[(1, 219156484), (2, 109578242), (4, 54789121), (31, 7069564), (53, 4135028), (62, 3534782), (106, 2067514), (124, 1767391), (212, 1033757), (1643, 133388), (3286, 66694), (6572, 33347)]