258275736

素因数分解:

$2^3\times 3^3\times {\mathrm{1195721}}^1$

素因数の和:1195736

約数の個数: 32

約数和(自身を含む): 717433200

約数和(自身を除く): 459157464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1195721, 2391442, 3587163, 4782884, 7174326, 9565768, 10761489, 14348652, 21522978, 28697304, 32284467, 43045956, 64568934, 86091912, 129137868, 258275736]

約数ペア:

[(1, 258275736), (2, 129137868), (3, 86091912), (4, 64568934), (6, 43045956), (8, 32284467), (9, 28697304), (12, 21522978), (18, 14348652), (24, 10761489), (27, 9565768), (36, 7174326), (54, 4782884), (72, 3587163), (108, 2391442), (216, 1195721)]