196458112

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{14081}}^1$

素因数の和:14204

約数の個数: 32

約数和(自身を含む): 395000100

約数和(自身を除く): 198541988

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 14081, 28162, 56324, 112648, 225296, 450592, 901184, 1534829, 1802368, 3069658, 6139316, 12278632, 24557264, 49114528, 98229056, 196458112]

約数ペア:

[(1, 196458112), (2, 98229056), (4, 49114528), (8, 24557264), (16, 12278632), (32, 6139316), (64, 3069658), (109, 1802368), (128, 1534829), (218, 901184), (436, 450592), (872, 225296), (1744, 112648), (3488, 56324), (6976, 28162), (13952, 14081)]