203395892

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{123121}}^1$

素因数の和:123191

約数の個数: 24

約数和(自身を含む): 413689920

約数和(自身を除く): 210294028

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 123121, 246242, 492484, 861847, 1723694, 3447388, 7264139, 14528278, 29056556, 50848973, 101697946, 203395892]

約数ペア:

[(1, 203395892), (2, 101697946), (4, 50848973), (7, 29056556), (14, 14528278), (28, 7264139), (59, 3447388), (118, 1723694), (236, 861847), (413, 492484), (826, 246242), (1652, 123121)]