209500324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{116131}}^1$

素因数の和:116187

約数の個数: 24

約数和(自身を含む): 409713696

約数和(自身を除く): 200213372

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 116131, 232262, 464524, 1277441, 2554882, 4761371, 5109764, 9522742, 19045484, 52375081, 104750162, 209500324]

約数ペア:

[(1, 209500324), (2, 104750162), (4, 52375081), (11, 19045484), (22, 9522742), (41, 5109764), (44, 4761371), (82, 2554882), (164, 1277441), (451, 464524), (902, 232262), (1804, 116131)]