210871982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{7283}}^1$

素因数の和:7783

約数の個数: 16

約数和(自身を含む): 327255552

約数和(自身を除く): 116383570

約数列:

[1, 2, 31, 62, 467, 934, 7283, 14477, 14566, 28954, 225773, 451546, 3401161, 6802322, 105435991, 210871982]

約数ペア:

[(1, 210871982), (2, 105435991), (31, 6802322), (62, 3401161), (467, 451546), (934, 225773), (7283, 28954), (14477, 14566)]