201189746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{49481}}^1$

素因数の和:49609

約数の個数: 16

約数和(自身を含む): 320643360

約数和(自身を除く): 119453614

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 49481, 98962, 940139, 1880278, 5294467, 10588934, 100594873, 201189746]

約数ペア:

[(1, 201189746), (2, 100594873), (19, 10588934), (38, 5294467), (107, 1880278), (214, 940139), (2033, 98962), (4066, 49481)]