203478953806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{1074709}}^1$

素因数の和:1075539

約数の個数: 16

約数和(自身を含む): 307891518480

約数和(自身を除く): 104412564674

約数列:

[1, 2, 137, 274, 691, 1382, 94667, 189334, 1074709, 2149418, 147235133, 294470266, 742623919, 1485247838, 101739476903, 203478953806]

約数ペア:

[(1, 203478953806), (2, 101739476903), (137, 1485247838), (274, 742623919), (691, 294470266), (1382, 147235133), (94667, 2149418), (189334, 1074709)]