205046464

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 466709760

約数和(自身を除く): 261663296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 448, 694, 1319, 1388, 2429, 2638, 2776, 4858, 5276, 5552, 9233, 9716, 10552, 11104, 18466, 19432, 21104, 22208, 36932, 38864, 42208, 73864, 77728, 84416, 147728, 155456, 295456, 457693, 590912, 915386, 1830772, 3203851, 3661544, 6407702, 7323088, 12815404, 14646176, 25630808, 29292352, 51261616, 102523232, 205046464]

約数ペア:

[(1, 205046464), (2, 102523232), (4, 51261616), (7, 29292352), (8, 25630808), (14, 14646176), (16, 12815404), (28, 7323088), (32, 6407702), (56, 3661544), (64, 3203851), (112, 1830772), (224, 915386), (347, 590912), (448, 457693), (694, 295456), (1319, 155456), (1388, 147728), (2429, 84416), (2638, 77728), (2776, 73864), (4858, 42208), (5276, 38864), (5552, 36932), (9233, 22208), (9716, 21104), (10552, 19432), (11104, 18466)]