201402664

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{57347}}^1$

素因数の和:57792

約数の個数: 16

約数和(自身を含む): 378496800

約数和(自身を除く): 177094136

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 57347, 114694, 229388, 458776, 25175333, 50350666, 100701332, 201402664]

約数ペア:

[(1, 201402664), (2, 100701332), (4, 50350666), (8, 25175333), (439, 458776), (878, 229388), (1756, 114694), (3512, 57347)]