202476296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16553}}^1$

素因数の和:16709

約数の個数: 32

約数和(自身を含む): 417160800

約数和(自身を除く): 214684504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 16553, 33106, 66212, 132424, 182083, 364166, 728332, 1456664, 2300867, 4601734, 9203468, 18406936, 25309537, 50619074, 101238148, 202476296]

約数ペア:

[(1, 202476296), (2, 101238148), (4, 50619074), (8, 25309537), (11, 18406936), (22, 9203468), (44, 4601734), (88, 2300867), (139, 1456664), (278, 728332), (556, 364166), (1112, 182083), (1529, 132424), (3058, 66212), (6116, 33106), (12232, 16553)]