200785752

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{4337}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 544766040

約数和(自身を除く): 343980288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 4337, 5144, 5787, 7716, 8674, 11574, 13011, 15432, 17348, 23148, 26022, 34696, 39033, 46296, 52044, 78066, 104088, 156132, 312264, 2788691, 5577382, 8366073, 11154764, 16732146, 22309528, 25098219, 33464292, 50196438, 66928584, 100392876, 200785752]

約数ペア:

[(1, 200785752), (2, 100392876), (3, 66928584), (4, 50196438), (6, 33464292), (8, 25098219), (9, 22309528), (12, 16732146), (18, 11154764), (24, 8366073), (36, 5577382), (72, 2788691), (643, 312264), (1286, 156132), (1929, 104088), (2572, 78066), (3858, 52044), (4337, 46296), (5144, 39033), (5787, 34696), (7716, 26022), (8674, 23148), (11574, 17348), (13011, 15432)]