202028648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{615941}}^1$

素因数の和:615988

約数の個数: 16

約数和(自身を含む): 388043460

約数和(自身を除く): 186014812

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 615941, 1231882, 2463764, 4927528, 25253581, 50507162, 101014324, 202028648]

約数ペア:

[(1, 202028648), (2, 101014324), (4, 50507162), (8, 25253581), (41, 4927528), (82, 2463764), (164, 1231882), (328, 615941)]