219309264

素因数分解:

$2^4\times 3^2\times {\mathrm{1522981}}^1$

素因数の和:1522995

約数の個数: 30

約数和(自身を含む): 613761746

約数和(自身を除く): 394452482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1522981, 3045962, 4568943, 6091924, 9137886, 12183848, 13706829, 18275772, 24367696, 27413658, 36551544, 54827316, 73103088, 109654632, 219309264]

約数ペア:

[(1, 219309264), (2, 109654632), (3, 73103088), (4, 54827316), (6, 36551544), (8, 27413658), (9, 24367696), (12, 18275772), (16, 13706829), (18, 12183848), (24, 9137886), (36, 6091924), (48, 4568943), (72, 3045962), (144, 1522981)]