190012816

素因数分解:

$2^4\times 7^1\times {\mathrm{1696543}}^1$

素因数の和:1696558

約数の個数: 20

約数和(自身を含む): 420742912

約数和(自身を除く): 230730096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1696543, 3393086, 6786172, 11875801, 13572344, 23751602, 27144688, 47503204, 95006408, 190012816]

約数ペア:

[(1, 190012816), (2, 95006408), (4, 47503204), (7, 27144688), (8, 23751602), (14, 13572344), (16, 11875801), (28, 6786172), (56, 3393086), (112, 1696543)]