200125854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{156593}}^1$

素因数の和:156672

約数の個数: 24

約数和(自身を含む): 439715952

約数和(自身を除く): 239590098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 156593, 313186, 469779, 939558, 1409337, 2818674, 11118103, 22236206, 33354309, 66708618, 100062927, 200125854]

約数ペア:

[(1, 200125854), (2, 100062927), (3, 66708618), (6, 33354309), (9, 22236206), (18, 11118103), (71, 2818674), (142, 1409337), (213, 939558), (426, 469779), (639, 313186), (1278, 156593)]