201901516

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{264269}}^1$

素因数の和:264464

約数の個数: 12

約数和(自身を含む): 355178880

約数和(自身を除く): 153277364

約数列:

[1, 2, 4, 191, 382, 764, 264269, 528538, 1057076, 50475379, 100950758, 201901516]

約数ペア:

[(1, 201901516), (2, 100950758), (4, 50475379), (191, 1057076), (382, 528538), (764, 264269)]