357298974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{929}}^2$

素因数の和:1889

約数の個数: 36

約数和(自身を含む): 808676856

約数和(自身を除く): 451377882

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 929, 1858, 2787, 5574, 8361, 16722, 21367, 42734, 64101, 128202, 192303, 384606, 863041, 1726082, 2589123, 5178246, 7767369, 15534738, 19849943, 39699886, 59549829, 119099658, 178649487, 357298974]

約数ペア:

[(1, 357298974), (2, 178649487), (3, 119099658), (6, 59549829), (9, 39699886), (18, 19849943), (23, 15534738), (46, 7767369), (69, 5178246), (138, 2589123), (207, 1726082), (414, 863041), (929, 384606), (1858, 192303), (2787, 128202), (5574, 64101), (8361, 42734), (16722, 21367)]