191987824

素因数分解:

$2^4\times 7^1\times {\mathrm{1714177}}^1$

素因数の和:1714192

約数の個数: 20

約数和(自身を含む): 425116144

約数和(自身を除く): 233128320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1714177, 3428354, 6856708, 11999239, 13713416, 23998478, 27426832, 47996956, 95993912, 191987824]

約数ペア:

[(1, 191987824), (2, 95993912), (4, 47996956), (7, 27426832), (8, 23998478), (14, 13713416), (16, 11999239), (28, 6856708), (56, 3428354), (112, 1714177)]