299251036

素因数分解:

$2^2\times 7^4\times {\mathrm{31159}}^1$

素因数の和:31191

約数の個数: 30

約数和(自身を含む): 610954120

約数和(自身を除く): 311703084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 31159, 62318, 124636, 218113, 436226, 872452, 1526791, 3053582, 6107164, 10687537, 21375074, 42750148, 74812759, 149625518, 299251036]

約数ペア:

[(1, 299251036), (2, 149625518), (4, 74812759), (7, 42750148), (14, 21375074), (28, 10687537), (49, 6107164), (98, 3053582), (196, 1526791), (343, 872452), (686, 436226), (1372, 218113), (2401, 124636), (4802, 62318), (9604, 31159)]