190655892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{756571}}^1$

素因数の和:756588

約数の個数: 36

約数和(自身を含む): 550784416

約数和(自身を除く): 360128524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 756571, 1513142, 2269713, 3026284, 4539426, 5295997, 6809139, 9078852, 10591994, 13618278, 15887991, 21183988, 27236556, 31775982, 47663973, 63551964, 95327946, 190655892]

約数ペア:

[(1, 190655892), (2, 95327946), (3, 63551964), (4, 47663973), (6, 31775982), (7, 27236556), (9, 21183988), (12, 15887991), (14, 13618278), (18, 10591994), (21, 9078852), (28, 6809139), (36, 5295997), (42, 4539426), (63, 3026284), (84, 2269713), (126, 1513142), (252, 756571)]