207870876

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{108947}}^1$

素因数の和:109010

約数の個数: 36

約数和(自身を含む): 535370472

約数和(自身を除く): 327499596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 108947, 217894, 326841, 435788, 653682, 980523, 1307364, 1961046, 3922092, 5774191, 11548382, 17322573, 23096764, 34645146, 51967719, 69290292, 103935438, 207870876]

約数ペア:

[(1, 207870876), (2, 103935438), (3, 69290292), (4, 51967719), (6, 34645146), (9, 23096764), (12, 17322573), (18, 11548382), (36, 5774191), (53, 3922092), (106, 1961046), (159, 1307364), (212, 980523), (318, 653682), (477, 435788), (636, 326841), (954, 217894), (1908, 108947)]