194245776874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{4352749}}^1$

素因数の和:4353225

約数の個数: 16

約数和(自身を含む): 297571401000

約数和(自身を除く): 103325624126

約数列:

[1, 2, 53, 106, 421, 842, 22313, 44626, 4352749, 8705498, 230695697, 461391394, 1832507329, 3665014658, 97122888437, 194245776874]

約数ペア:

[(1, 194245776874), (2, 97122888437), (53, 3665014658), (106, 1832507329), (421, 461391394), (842, 230695697), (22313, 8705498), (44626, 4352749)]