189028874272

素因数分解:

$2^5\times 7^2\times {\mathrm{120554129}}^1$

素因数の和:120554153

約数の個数: 36

約数和(自身を含む): 432909880830

約数和(自身を除く): 243881006558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 120554129, 241108258, 482216516, 843878903, 964433032, 1687757806, 1928866064, 3375515612, 3857732128, 5907152321, 6751031224, 11814304642, 13502062448, 23628609284, 27004124896, 47257218568, 94514437136, 189028874272]

約数ペア:

[(1, 189028874272), (2, 94514437136), (4, 47257218568), (7, 27004124896), (8, 23628609284), (14, 13502062448), (16, 11814304642), (28, 6751031224), (32, 5907152321), (49, 3857732128), (56, 3375515612), (98, 1928866064), (112, 1687757806), (196, 964433032), (224, 843878903), (392, 482216516), (784, 241108258), (1568, 120554129)]