208049192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2707}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 420823200

約数和(自身を除く): 212774008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1478, 2707, 2956, 5414, 5912, 9607, 10828, 19214, 21656, 35191, 38428, 70382, 76856, 140764, 281528, 2000473, 4000946, 8001892, 16003784, 26006149, 52012298, 104024596, 208049192]

約数ペア:

[(1, 208049192), (2, 104024596), (4, 52012298), (8, 26006149), (13, 16003784), (26, 8001892), (52, 4000946), (104, 2000473), (739, 281528), (1478, 140764), (2707, 76856), (2956, 70382), (5414, 38428), (5912, 35191), (9607, 21656), (10828, 19214)]