225319416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1341187}}^1$

素因数の和:1341203

約数の個数: 32

約数和(自身を含む): 643770240

約数和(自身を除く): 418450824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1341187, 2682374, 4023561, 5364748, 8047122, 9388309, 10729496, 16094244, 18776618, 28164927, 32188488, 37553236, 56329854, 75106472, 112659708, 225319416]

約数ペア:

[(1, 225319416), (2, 112659708), (3, 75106472), (4, 56329854), (6, 37553236), (7, 32188488), (8, 28164927), (12, 18776618), (14, 16094244), (21, 10729496), (24, 9388309), (28, 8047122), (42, 5364748), (56, 4023561), (84, 2682374), (168, 1341187)]