244389384

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47807}}^1$

素因数の和:47890

約数の個数: 48

約数和(自身を含む): 671224320

約数和(自身を除く): 426834936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 47807, 95614, 143421, 191228, 286842, 382456, 430263, 573684, 860526, 1147368, 1721052, 3394297, 3442104, 6788594, 10182891, 13577188, 20365782, 27154376, 30548673, 40731564, 61097346, 81463128, 122194692, 244389384]

約数ペア:

[(1, 244389384), (2, 122194692), (3, 81463128), (4, 61097346), (6, 40731564), (8, 30548673), (9, 27154376), (12, 20365782), (18, 13577188), (24, 10182891), (36, 6788594), (71, 3442104), (72, 3394297), (142, 1721052), (213, 1147368), (284, 860526), (426, 573684), (568, 430263), (639, 382456), (852, 286842), (1278, 191228), (1704, 143421), (2556, 95614), (5112, 47807)]