201542838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4798639}}^1$

素因数の和:4798651

約数の個数: 16

約数和(自身を含む): 460669440

約数和(自身を除く): 259126602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4798639, 9597278, 14395917, 28791834, 33590473, 67180946, 100771419, 201542838]

約数ペア:

[(1, 201542838), (2, 100771419), (3, 67180946), (6, 33590473), (7, 28791834), (14, 14395917), (21, 9597278), (42, 4798639)]