218935488

素因数分解:

$2^6\times 3^1\times {\mathrm{1140289}}^1$

素因数の和:1140304

約数の個数: 28

約数和(自身を含む): 579267320

約数和(自身を除く): 360331832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1140289, 2280578, 3420867, 4561156, 6841734, 9122312, 13683468, 18244624, 27366936, 36489248, 54733872, 72978496, 109467744, 218935488]

約数ペア:

[(1, 218935488), (2, 109467744), (3, 72978496), (4, 54733872), (6, 36489248), (8, 27366936), (12, 18244624), (16, 13683468), (24, 9122312), (32, 6841734), (48, 4561156), (64, 3420867), (96, 2280578), (192, 1140289)]