208026010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 381064320

約数和(自身を除く): 173038310

約数列:

[1, 2, 5, 10, 103, 139, 206, 278, 515, 695, 1030, 1390, 1453, 2906, 7265, 14317, 14530, 28634, 71585, 143170, 149659, 201967, 299318, 403934, 748295, 1009835, 1496590, 2019670, 20802601, 41605202, 104013005, 208026010]

約数ペア:

[(1, 208026010), (2, 104013005), (5, 41605202), (10, 20802601), (103, 2019670), (139, 1496590), (206, 1009835), (278, 748295), (515, 403934), (695, 299318), (1030, 201967), (1390, 149659), (1453, 143170), (2906, 71585), (7265, 28634), (14317, 14530)]