31913148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156437}}^1$

素因数の和:156461

約数の個数: 24

約数和(自身を含む): 78844752

約数和(自身を除く): 46931604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 156437, 312874, 469311, 625748, 938622, 1877244, 2659429, 5318858, 7978287, 10637716, 15956574, 31913148]

約数ペア:

[(1, 31913148), (2, 15956574), (3, 10637716), (4, 7978287), (6, 5318858), (12, 2659429), (17, 1877244), (34, 938622), (51, 625748), (68, 469311), (102, 312874), (204, 156437)]