189162008

素因数分解:

$2^3\times 7^1\times {\mathrm{3377893}}^1$

素因数の和:3377906

約数の個数: 16

約数和(自身を含む): 405347280

約数和(自身を除く): 216185272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3377893, 6755786, 13511572, 23645251, 27023144, 47290502, 94581004, 189162008]

約数ペア:

[(1, 189162008), (2, 94581004), (4, 47290502), (7, 27023144), (8, 23645251), (14, 13511572), (28, 6755786), (56, 3377893)]