202195838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{106531}}^1$

素因数の和:106619

約数の個数: 16

約数和(自身を含む): 331101456

約数和(自身を除く): 128905618

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 106531, 213062, 1384903, 2769806, 7776763, 15553526, 101097919, 202195838]

約数ペア:

[(1, 202195838), (2, 101097919), (13, 15553526), (26, 7776763), (73, 2769806), (146, 1384903), (949, 213062), (1898, 106531)]