202138856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{616277}}^1$

素因数の和:616324

約数の個数: 16

約数和(自身を含む): 388255140

約数和(自身を除く): 186116284

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 616277, 1232554, 2465108, 4930216, 25267357, 50534714, 101069428, 202138856]

約数ペア:

[(1, 202138856), (2, 101069428), (4, 50534714), (8, 25267357), (41, 4930216), (82, 2465108), (164, 1232554), (328, 616277)]