258675336

素因数分解:

$2^3\times 3^3\times {\mathrm{1197571}}^1$

素因数の和:1197586

約数の個数: 32

約数和(自身を含む): 718543200

約数和(自身を除く): 459867864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1197571, 2395142, 3592713, 4790284, 7185426, 9580568, 10778139, 14370852, 21556278, 28741704, 32334417, 43112556, 64668834, 86225112, 129337668, 258675336]

約数ペア:

[(1, 258675336), (2, 129337668), (3, 86225112), (4, 64668834), (6, 43112556), (8, 32334417), (9, 28741704), (12, 21556278), (18, 14370852), (24, 10778139), (27, 9580568), (36, 7185426), (54, 4790284), (72, 3592713), (108, 2395142), (216, 1197571)]