187065704

素因数分解:

$2^3\times 7^1\times {\mathrm{3340459}}^1$

素因数の和:3340472

約数の個数: 16

約数和(自身を含む): 400855200

約数和(自身を除く): 213789496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3340459, 6680918, 13361836, 23383213, 26723672, 46766426, 93532852, 187065704]

約数ペア:

[(1, 187065704), (2, 93532852), (4, 46766426), (7, 26723672), (8, 23383213), (14, 13361836), (28, 6680918), (56, 3340459)]