256956198

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{52937}}^1$

素因数の和:53751

約数の個数: 16

約数和(自身を含む): 514557360

約数和(自身を除く): 257601162

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 52937, 105874, 158811, 317622, 42826033, 85652066, 128478099, 256956198]

約数ペア:

[(1, 256956198), (2, 128478099), (3, 85652066), (6, 42826033), (809, 317622), (1618, 158811), (2427, 105874), (4854, 52937)]