193256892

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{5417}}^1$

素因数の和:6418

約数の個数: 36

約数和(自身を含む): 489093696

約数和(自身を除く): 295836804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 5417, 5946, 8919, 10834, 11892, 16251, 17838, 21668, 32502, 35676, 48753, 65004, 97506, 195012, 5368247, 10736494, 16104741, 21472988, 32209482, 48314223, 64418964, 96628446, 193256892]

約数ペア:

[(1, 193256892), (2, 96628446), (3, 64418964), (4, 48314223), (6, 32209482), (9, 21472988), (12, 16104741), (18, 10736494), (36, 5368247), (991, 195012), (1982, 97506), (2973, 65004), (3964, 48753), (5417, 35676), (5946, 32502), (8919, 21668), (10834, 17838), (11892, 16251)]