191573438

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{9923}}^1$

素因数の和:10136

約数の個数: 24

約数和(自身を含む): 336006792

約数和(自身を除く): 144433354

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 9923, 19306, 19846, 69461, 138922, 486227, 972454, 1954831, 3909662, 13683817, 27367634, 95786719, 191573438]

約数ペア:

[(1, 191573438), (2, 95786719), (7, 27367634), (14, 13683817), (49, 3909662), (98, 1954831), (197, 972454), (394, 486227), (1379, 138922), (2758, 69461), (9653, 19846), (9923, 19306)]