196614544

素因数分解:

$2^4\times 7^1\times {\mathrm{1755487}}^1$

素因数の和:1755502

約数の個数: 20

約数和(自身を含む): 435361024

約数和(自身を除く): 238746480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1755487, 3510974, 7021948, 12288409, 14043896, 24576818, 28087792, 49153636, 98307272, 196614544]

約数ペア:

[(1, 196614544), (2, 98307272), (4, 49153636), (7, 28087792), (8, 24576818), (14, 14043896), (16, 12288409), (28, 7021948), (56, 3510974), (112, 1755487)]