249969609904

素因数分解:

$2^4\times 7^1\times {\mathrm{11987}}^1\times {\mathrm{186191}}^1$

素因数の和:198193

約数の個数: 40

約数和(自身を含む): 553553284608

約数和(自身を除く): 303583674704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11987, 23974, 47948, 83909, 95896, 167818, 186191, 191792, 335636, 372382, 671272, 744764, 1303337, 1342544, 1489528, 2606674, 2979056, 5213348, 10426696, 20853392, 2231871517, 4463743034, 8927486068, 15623100619, 17854972136, 31246201238, 35709944272, 62492402476, 124984804952, 249969609904]

約数ペア:

[(1, 249969609904), (2, 124984804952), (4, 62492402476), (7, 35709944272), (8, 31246201238), (14, 17854972136), (16, 15623100619), (28, 8927486068), (56, 4463743034), (112, 2231871517), (11987, 20853392), (23974, 10426696), (47948, 5213348), (83909, 2979056), (95896, 2606674), (167818, 1489528), (186191, 1342544), (191792, 1303337), (335636, 744764), (372382, 671272)]