197569204

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89317}}^1$

素因数の和:89407

約数の個数: 24

約数和(自身を含む): 400144640

約数和(自身を除く): 202575436

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 89317, 178634, 357268, 625219, 1250438, 2500876, 7056043, 14112086, 28224172, 49392301, 98784602, 197569204]

約数ペア:

[(1, 197569204), (2, 98784602), (4, 49392301), (7, 28224172), (14, 14112086), (28, 7056043), (79, 2500876), (158, 1250438), (316, 625219), (553, 357268), (1106, 178634), (2212, 89317)]