207919814

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{9011}}^1$

素因数の和:9235

約数の個数: 16

約数和(自身を含む): 317943360

約数和(自身を除く): 110023546

約数列:

[1, 2, 83, 139, 166, 278, 9011, 11537, 18022, 23074, 747913, 1252529, 1495826, 2505058, 103959907, 207919814]

約数ペア:

[(1, 207919814), (2, 103959907), (83, 2505058), (139, 1495826), (166, 1252529), (278, 747913), (9011, 23074), (11537, 18022)]