197896392

素因数分解:

$2^3\times 3^3\times {\mathrm{916187}}^1$

素因数の和:916202

約数の個数: 32

約数和(自身を含む): 549712800

約数和(自身を除く): 351816408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 916187, 1832374, 2748561, 3664748, 5497122, 7329496, 8245683, 10994244, 16491366, 21988488, 24737049, 32982732, 49474098, 65965464, 98948196, 197896392]

約数ペア:

[(1, 197896392), (2, 98948196), (3, 65965464), (4, 49474098), (6, 32982732), (8, 24737049), (9, 21988488), (12, 16491366), (18, 10994244), (24, 8245683), (27, 7329496), (36, 5497122), (54, 3664748), (72, 2748561), (108, 1832374), (216, 916187)]