219283512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6763}}^1$

素因数の和:6972

約数の個数: 64

約数和(自身を含む): 629863680

約数和(自身を除く): 410580168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5404, 6763, 8106, 10808, 13526, 16212, 20289, 27052, 32424, 40578, 47341, 54104, 81156, 94682, 142023, 162312, 189364, 284046, 378728, 568092, 1136184, 1305259, 2610518, 3915777, 5221036, 7831554, 9136813, 10442072, 15663108, 18273626, 27410439, 31326216, 36547252, 54820878, 73094504, 109641756, 219283512]

約数ペア:

[(1, 219283512), (2, 109641756), (3, 73094504), (4, 54820878), (6, 36547252), (7, 31326216), (8, 27410439), (12, 18273626), (14, 15663108), (21, 10442072), (24, 9136813), (28, 7831554), (42, 5221036), (56, 3915777), (84, 2610518), (168, 1305259), (193, 1136184), (386, 568092), (579, 378728), (772, 284046), (1158, 189364), (1351, 162312), (1544, 142023), (2316, 94682), (2702, 81156), (4053, 54104), (4632, 47341), (5404, 40578), (6763, 32424), (8106, 27052), (10808, 20289), (13526, 16212)]