194931604

素因数分解:

$2^2\times 7^2\times {\mathrm{994549}}^1$

素因数の和:994567

約数の個数: 18

約数和(自身を含む): 396825450

約数和(自身を除く): 201893846

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 994549, 1989098, 3978196, 6961843, 13923686, 27847372, 48732901, 97465802, 194931604]

約数ペア:

[(1, 194931604), (2, 97465802), (4, 48732901), (7, 27847372), (14, 13923686), (28, 6961843), (49, 3978196), (98, 1989098), (196, 994549)]