211676572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 376011216

約数和(自身を除く): 164334644

約数列:

[1, 2, 4, 113, 173, 226, 346, 452, 692, 2707, 5414, 10828, 19549, 39098, 78196, 305891, 468311, 611782, 936622, 1223564, 1873244, 52919143, 105838286, 211676572]

約数ペア:

[(1, 211676572), (2, 105838286), (4, 52919143), (113, 1873244), (173, 1223564), (226, 936622), (346, 611782), (452, 468311), (692, 305891), (2707, 78196), (5414, 39098), (10828, 19549)]