256224966

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{540559}}^1$

素因数の和:540643

約数の個数: 16

約数和(自身を含む): 518937600

約数和(自身を除く): 262712634

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 540559, 1081118, 1621677, 3243354, 42704161, 85408322, 128112483, 256224966]

約数ペア:

[(1, 256224966), (2, 128112483), (3, 85408322), (6, 42704161), (79, 3243354), (158, 1621677), (237, 1081118), (474, 540559)]