242873711252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4001}}^1\times {\mathrm{798727}}^1$

素因数の和:802751

約数の個数: 24

約数和(自身を含む): 447511323840

約数和(自身を除く): 204637612588

約数列:

[1, 2, 4, 19, 38, 76, 4001, 8002, 16004, 76019, 152038, 304076, 798727, 1597454, 3194908, 15175813, 30351626, 60703252, 3195706727, 6391413454, 12782826908, 60718427813, 121436855626, 242873711252]

約数ペア:

[(1, 242873711252), (2, 121436855626), (4, 60718427813), (19, 12782826908), (38, 6391413454), (76, 3195706727), (4001, 60703252), (8002, 30351626), (16004, 15175813), (76019, 3194908), (152038, 1597454), (304076, 798727)]