268262018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{95603}}^1$

素因数の和:95689

約数の個数: 16

約数和(自身を含む): 426776256

約数和(自身を除く): 158514238

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 95603, 191206, 2198869, 4397738, 5831783, 11663566, 134131009, 268262018]

約数ペア:

[(1, 268262018), (2, 134131009), (23, 11663566), (46, 5831783), (61, 4397738), (122, 2198869), (1403, 191206), (2806, 95603)]