202010046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{687109}}^1$

素因数の和:687128

約数の個数: 24

約数和(自身を含む): 469983240

約数和(自身を除く): 267973194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 687109, 1374218, 2061327, 4122654, 4809763, 9619526, 14429289, 28858578, 33668341, 67336682, 101005023, 202010046]

約数ペア:

[(1, 202010046), (2, 101005023), (3, 67336682), (6, 33668341), (7, 28858578), (14, 14429289), (21, 9619526), (42, 4809763), (49, 4122654), (98, 2061327), (147, 1374218), (294, 687109)]