211316570

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 385579008

約数和(自身を除く): 174262438

約数列:

[1, 2, 5, 10, 127, 227, 254, 454, 635, 733, 1135, 1270, 1466, 2270, 3665, 7330, 28829, 57658, 93091, 144145, 166391, 186182, 288290, 332782, 465455, 831955, 930910, 1663910, 21131657, 42263314, 105658285, 211316570]

約数ペア:

[(1, 211316570), (2, 105658285), (5, 42263314), (10, 21131657), (127, 1663910), (227, 930910), (254, 831955), (454, 465455), (635, 332782), (733, 288290), (1135, 186182), (1270, 166391), (1466, 144145), (2270, 93091), (3665, 57658), (7330, 28829)]