201908216

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{260191}}^1$

素因数の和:260294

約数の個数: 16

約数和(自身を含む): 382482240

約数和(自身を除く): 180574024

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 260191, 520382, 1040764, 2081528, 25238527, 50477054, 100954108, 201908216]

約数ペア:

[(1, 201908216), (2, 100954108), (4, 50477054), (8, 25238527), (97, 2081528), (194, 1040764), (388, 520382), (776, 260191)]