256883102

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{632717}}^1$

素因数の和:632755

約数の個数: 16

約数和(自身を含む): 455556960

約数和(自身を除く): 198673858

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 632717, 1265434, 4429019, 8858038, 18348793, 36697586, 128441551, 256883102]

約数ペア:

[(1, 256883102), (2, 128441551), (7, 36697586), (14, 18348793), (29, 8858038), (58, 4429019), (203, 1265434), (406, 632717)]