224985348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1447}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 651460992

約数和(自身を除く): 426475644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1447, 1851, 2468, 2894, 3702, 4319, 4341, 5553, 5788, 7404, 8638, 8682, 10129, 11106, 12957, 13023, 17276, 17364, 20258, 22212, 25914, 26046, 30387, 38871, 40516, 51828, 52092, 60774, 77742, 91161, 121548, 155484, 182322, 364644, 892799, 1785598, 2678397, 3571196, 5356794, 6249593, 8035191, 10713588, 12499186, 16070382, 18748779, 24998372, 32140764, 37497558, 56246337, 74995116, 112492674, 224985348]

約数ペア:

[(1, 224985348), (2, 112492674), (3, 74995116), (4, 56246337), (6, 37497558), (7, 32140764), (9, 24998372), (12, 18748779), (14, 16070382), (18, 12499186), (21, 10713588), (28, 8035191), (36, 6249593), (42, 5356794), (63, 3571196), (84, 2678397), (126, 1785598), (252, 892799), (617, 364644), (1234, 182322), (1447, 155484), (1851, 121548), (2468, 91161), (2894, 77742), (3702, 60774), (4319, 52092), (4341, 51828), (5553, 40516), (5788, 38871), (7404, 30387), (8638, 26046), (8682, 25914), (10129, 22212), (11106, 20258), (12957, 17364), (13023, 17276)]