201816898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{100207}}^1$

素因数の和:100281

約数の個数: 16

約数和(自身を含む): 324673920

約数和(自身を除く): 122857022

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 100207, 200414, 1903933, 3807866, 5310971, 10621942, 100908449, 201816898]

約数ペア:

[(1, 201816898), (2, 100908449), (19, 10621942), (38, 5310971), (53, 3807866), (106, 1903933), (1007, 200414), (2014, 100207)]