255161004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3037631}}^1$

素因数の和:3037645

約数の個数: 24

約数和(自身を含む): 680429568

約数和(自身を除く): 425268564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3037631, 6075262, 9112893, 12150524, 18225786, 21263417, 36451572, 42526834, 63790251, 85053668, 127580502, 255161004]

約数ペア:

[(1, 255161004), (2, 127580502), (3, 85053668), (4, 63790251), (6, 42526834), (7, 36451572), (12, 21263417), (14, 18225786), (21, 12150524), (28, 9112893), (42, 6075262), (84, 3037631)]