256475706

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{61861}}^1$

素因数の和:62557

約数の個数: 16

約数和(自身を含む): 513702048

約数和(自身を除く): 257226342

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 61861, 123722, 185583, 371166, 42745951, 85491902, 128237853, 256475706]

約数ペア:

[(1, 256475706), (2, 128237853), (3, 85491902), (6, 42745951), (691, 371166), (1382, 185583), (2073, 123722), (4146, 61861)]