200448682

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{72679}}^1$

素因数の和:72885

約数の個数: 16

約数和(自身を含む): 345375360

約数和(自身を除く): 144926678

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 72679, 145358, 508753, 1017506, 14317763, 28635526, 100224341, 200448682]

約数ペア:

[(1, 200448682), (2, 100224341), (7, 28635526), (14, 14317763), (197, 1017506), (394, 508753), (1379, 145358), (2758, 72679)]