219588744

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{13241}}^1$

素因数の和:13941

約数の個数: 32

約数和(自身を含む): 549807840

約数和(自身を除く): 330219096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 2073, 2764, 4146, 5528, 8292, 13241, 16584, 26482, 39723, 52964, 79446, 105928, 158892, 317784, 9149531, 18299062, 27448593, 36598124, 54897186, 73196248, 109794372, 219588744]

約数ペア:

[(1, 219588744), (2, 109794372), (3, 73196248), (4, 54897186), (6, 36598124), (8, 27448593), (12, 18299062), (24, 9149531), (691, 317784), (1382, 158892), (2073, 105928), (2764, 79446), (4146, 52964), (5528, 39723), (8292, 26482), (13241, 16584)]