210025516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{4153}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 376850880

約数和(自身を除く): 166825364

約数列:

[1, 2, 4, 47, 94, 188, 269, 538, 1076, 4153, 8306, 12643, 16612, 25286, 50572, 195191, 390382, 780764, 1117157, 2234314, 4468628, 52506379, 105012758, 210025516]

約数ペア:

[(1, 210025516), (2, 105012758), (4, 52506379), (47, 4468628), (94, 2234314), (188, 1117157), (269, 780764), (538, 390382), (1076, 195191), (4153, 50572), (8306, 25286), (12643, 16612)]