209969216

素因数分解:

$2^6\times {\mathrm{1699}}^1\times {\mathrm{1931}}^1$

素因数の和:3642

約数の個数: 28

約数和(自身を含む): 417118800

約数和(自身を除く): 207149584

約数列:

[1, 2, 4, 8, 16, 32, 64, 1699, 1931, 3398, 3862, 6796, 7724, 13592, 15448, 27184, 30896, 54368, 61792, 108736, 123584, 3280769, 6561538, 13123076, 26246152, 52492304, 104984608, 209969216]

約数ペア:

[(1, 209969216), (2, 104984608), (4, 52492304), (8, 26246152), (16, 13123076), (32, 6561538), (64, 3280769), (1699, 123584), (1931, 108736), (3398, 61792), (3862, 54368), (6796, 30896), (7724, 27184), (13592, 15448)]