285414908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{24767}}^1$

素因数の和:24881

約数の個数: 24

約数和(自身を含む): 518740992

約数和(自身を除く): 233326084

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 24767, 49534, 99068, 1064981, 1659389, 2129962, 3318778, 4259924, 6637556, 71353727, 142707454, 285414908]

約数ペア:

[(1, 285414908), (2, 142707454), (4, 71353727), (43, 6637556), (67, 4259924), (86, 3318778), (134, 2129962), (172, 1659389), (268, 1064981), (2881, 99068), (5762, 49534), (11524, 24767)]