201745264

素因数分解:

$2^4\times 7^1\times {\mathrm{1801297}}^1$

素因数の和:1801312

約数の個数: 20

約数和(自身を含む): 446721904

約数和(自身を除く): 244976640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801297, 3602594, 7205188, 12609079, 14410376, 25218158, 28820752, 50436316, 100872632, 201745264]

約数ペア:

[(1, 201745264), (2, 100872632), (4, 50436316), (7, 28820752), (8, 25218158), (14, 14410376), (16, 12609079), (28, 7205188), (56, 3602594), (112, 1801297)]