201600944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{663161}}^1$

素因数の和:663188

約数の個数: 20

約数和(自身を含む): 411160440

約数和(自身を除く): 209559496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 663161, 1326322, 2652644, 5305288, 10610576, 12600059, 25200118, 50400236, 100800472, 201600944]

約数ペア:

[(1, 201600944), (2, 100800472), (4, 50400236), (8, 25200118), (16, 12600059), (19, 10610576), (38, 5305288), (76, 2652644), (152, 1326322), (304, 663161)]