197152474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{1847}}^1$

素因数の和:1974

約数の個数: 24

約数和(自身を含む): 317449440

約数和(自身を除く): 120296966

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1847, 2014, 2809, 3694, 5618, 35093, 53371, 70186, 97891, 106742, 195782, 1859929, 3719858, 5188223, 10376446, 98576237, 197152474]

約数ペア:

[(1, 197152474), (2, 98576237), (19, 10376446), (38, 5188223), (53, 3719858), (106, 1859929), (1007, 195782), (1847, 106742), (2014, 97891), (2809, 70186), (3694, 53371), (5618, 35093)]