201625648

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2341}}^1$

素因数の和:3125

約数の個数: 40

約数和(自身を含む): 447228320

約数和(自身を除く): 245602672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1538, 2341, 3076, 4682, 5383, 6152, 9364, 10766, 12304, 16387, 18728, 21532, 32774, 37456, 43064, 65548, 86128, 131096, 262192, 1800229, 3600458, 7200916, 12601603, 14401832, 25203206, 28803664, 50406412, 100812824, 201625648]

約数ペア:

[(1, 201625648), (2, 100812824), (4, 50406412), (7, 28803664), (8, 25203206), (14, 14401832), (16, 12601603), (28, 7200916), (56, 3600458), (112, 1800229), (769, 262192), (1538, 131096), (2341, 86128), (3076, 65548), (4682, 43064), (5383, 37456), (6152, 32774), (9364, 21532), (10766, 18728), (12304, 16387)]