194766544

素因数分解:

$2^4\times 7^1\times {\mathrm{1738987}}^1$

素因数の和:1739002

約数の個数: 20

約数和(自身を含む): 431269024

約数和(自身を除く): 236502480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1738987, 3477974, 6955948, 12172909, 13911896, 24345818, 27823792, 48691636, 97383272, 194766544]

約数ペア:

[(1, 194766544), (2, 97383272), (4, 48691636), (7, 27823792), (8, 24345818), (14, 13911896), (16, 12172909), (28, 6955948), (56, 3477974), (112, 1738987)]