207788224

素因数分解:

$2^6\times 7^2\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:582

約数の個数: 84

約数和(自身を含む): 483681024

約数和(自身を除く): 275892800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 173, 196, 224, 346, 383, 392, 448, 692, 766, 784, 1211, 1384, 1532, 1568, 2422, 2681, 2768, 3064, 3136, 4844, 5362, 5536, 6128, 8477, 9688, 10724, 11072, 12256, 16954, 18767, 19376, 21448, 24512, 33908, 37534, 38752, 42896, 66259, 67816, 75068, 77504, 85792, 132518, 135632, 150136, 171584, 265036, 271264, 300272, 463813, 530072, 542528, 600544, 927626, 1060144, 1201088, 1855252, 2120288, 3246691, 3710504, 4240576, 6493382, 7421008, 12986764, 14842016, 25973528, 29684032, 51947056, 103894112, 207788224]

約数ペア:

[(1, 207788224), (2, 103894112), (4, 51947056), (7, 29684032), (8, 25973528), (14, 14842016), (16, 12986764), (28, 7421008), (32, 6493382), (49, 4240576), (56, 3710504), (64, 3246691), (98, 2120288), (112, 1855252), (173, 1201088), (196, 1060144), (224, 927626), (346, 600544), (383, 542528), (392, 530072), (448, 463813), (692, 300272), (766, 271264), (784, 265036), (1211, 171584), (1384, 150136), (1532, 135632), (1568, 132518), (2422, 85792), (2681, 77504), (2768, 75068), (3064, 67816), (3136, 66259), (4844, 42896), (5362, 38752), (5536, 37534), (6128, 33908), (8477, 24512), (9688, 21448), (10724, 19376), (11072, 18767), (12256, 16954)]