269872

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 20

約数和(自身を含む): 531216

約数和(自身を除く): 261344

約数列:

[1, 2, 4, 8, 16, 101, 167, 202, 334, 404, 668, 808, 1336, 1616, 2672, 16867, 33734, 67468, 134936, 269872]

約数ペア:

[(1, 269872), (2, 134936), (4, 67468), (8, 33734), (16, 16867), (101, 2672), (167, 1616), (202, 1336), (334, 808), (404, 668)]