212901816

素因数分解:

$2^3\times 3^1\times {\mathrm{8870909}}^1$

素因数の和:8870918

約数の個数: 16

約数和(自身を含む): 532254600

約数和(自身を除く): 319352784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8870909, 17741818, 26612727, 35483636, 53225454, 70967272, 106450908, 212901816]

約数ペア:

[(1, 212901816), (2, 106450908), (3, 70967272), (4, 53225454), (6, 35483636), (8, 26612727), (12, 17741818), (24, 8870909)]