190290856

素因数分解:

$2^3\times 7^1\times {\mathrm{3398051}}^1$

素因数の和:3398064

約数の個数: 16

約数和(自身を含む): 407766240

約数和(自身を除く): 217475384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3398051, 6796102, 13592204, 23786357, 27184408, 47572714, 95145428, 190290856]

約数ペア:

[(1, 190290856), (2, 95145428), (4, 47572714), (7, 27184408), (8, 23786357), (14, 13592204), (28, 6796102), (56, 3398051)]