210076288

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{12923}}^1$

素因数の和:13064

約数の個数: 32

約数和(自身を含む): 421839360

約数和(自身を除く): 211763072

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 12923, 16256, 25846, 51692, 103384, 206768, 413536, 827072, 1641221, 1654144, 3282442, 6564884, 13129768, 26259536, 52519072, 105038144, 210076288]

約数ペア:

[(1, 210076288), (2, 105038144), (4, 52519072), (8, 26259536), (16, 13129768), (32, 6564884), (64, 3282442), (127, 1654144), (128, 1641221), (254, 827072), (508, 413536), (1016, 206768), (2032, 103384), (4064, 51692), (8128, 25846), (12923, 16256)]