200940642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{531589}}^1$

素因数の和:531607

約数の個数: 32

約数和(自身を含む): 510326400

約数和(自身を除く): 309385758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 531589, 1063178, 1594767, 3189534, 3721123, 4784301, 7442246, 9568602, 11163369, 14352903, 22326738, 28705806, 33490107, 66980214, 100470321, 200940642]

約数ペア:

[(1, 200940642), (2, 100470321), (3, 66980214), (6, 33490107), (7, 28705806), (9, 22326738), (14, 14352903), (18, 11163369), (21, 9568602), (27, 7442246), (42, 4784301), (54, 3721123), (63, 3189534), (126, 1594767), (189, 1063178), (378, 531589)]