201556684

素因数分解:

$2^2\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{2689}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 403413920

約数和(自身を除く): 201857236

約数列:

[1, 2, 4, 7, 14, 28, 2677, 2689, 5354, 5378, 10708, 10756, 18739, 18823, 37478, 37646, 74956, 75292, 7198453, 14396906, 28793812, 50389171, 100778342, 201556684]

約数ペア:

[(1, 201556684), (2, 100778342), (4, 50389171), (7, 28793812), (14, 14396906), (28, 7198453), (2677, 75292), (2689, 74956), (5354, 37646), (5378, 37478), (10708, 18823), (10756, 18739)]