229721968

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6553}}^1$

素因数の和:6881

約数の個数: 40

約数和(自身を含む): 510373088

約数和(自身を除く): 280651120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 6553, 8764, 13106, 17528, 26212, 35056, 45871, 52424, 91742, 104848, 183484, 366968, 733936, 2051089, 4102178, 8204356, 14357623, 16408712, 28715246, 32817424, 57430492, 114860984, 229721968]

約数ペア:

[(1, 229721968), (2, 114860984), (4, 57430492), (7, 32817424), (8, 28715246), (14, 16408712), (16, 14357623), (28, 8204356), (56, 4102178), (112, 2051089), (313, 733936), (626, 366968), (1252, 183484), (2191, 104848), (2504, 91742), (4382, 52424), (5008, 45871), (6553, 35056), (8764, 26212), (13106, 17528)]