219091896

素因数分解:

$2^3\times 3^2\times {\mathrm{3042943}}^1$

素因数の和:3042955

約数の個数: 24

約数和(自身を含む): 593374080

約数和(自身を除く): 374282184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3042943, 6085886, 9128829, 12171772, 18257658, 24343544, 27386487, 36515316, 54772974, 73030632, 109545948, 219091896]

約数ペア:

[(1, 219091896), (2, 109545948), (3, 73030632), (4, 54772974), (6, 36515316), (8, 27386487), (9, 24343544), (12, 18257658), (18, 12171772), (24, 9128829), (36, 6085886), (72, 3042943)]