388210326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9243103}}^1$

素因数の和:9243115

約数の個数: 16

約数和(自身を含む): 887337984

約数和(自身を除く): 499127658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9243103, 18486206, 27729309, 55458618, 64701721, 129403442, 194105163, 388210326]

約数ペア:

[(1, 388210326), (2, 194105163), (3, 129403442), (6, 64701721), (7, 55458618), (14, 27729309), (21, 18486206), (42, 9243103)]