256188936

素因数分解:

$2^3\times 3^1\times {\mathrm{10674539}}^1$

素因数の和:10674548

約数の個数: 16

約数和(自身を含む): 640472400

約数和(自身を除く): 384283464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10674539, 21349078, 32023617, 42698156, 64047234, 85396312, 128094468, 256188936]

約数ペア:

[(1, 256188936), (2, 128094468), (3, 85396312), (4, 64047234), (6, 42698156), (8, 32023617), (12, 21349078), (24, 10674539)]