189434782516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9488819}}^1$

素因数の和:9488884

約数の個数: 48

約数和(自身を含む): 408095170560

約数和(自身を除く): 218660388044

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 9488819, 18977638, 37955276, 66421733, 132843466, 218242837, 265686932, 294153389, 436485674, 588306778, 872971348, 1176613556, 1527699859, 2059073723, 3055399718, 4118147446, 6110799436, 6765527947, 8236294892, 13531055894, 27062111788, 47358695629, 94717391258, 189434782516]

約数ペア:

[(1, 189434782516), (2, 94717391258), (4, 47358695629), (7, 27062111788), (14, 13531055894), (23, 8236294892), (28, 6765527947), (31, 6110799436), (46, 4118147446), (62, 3055399718), (92, 2059073723), (124, 1527699859), (161, 1176613556), (217, 872971348), (322, 588306778), (434, 436485674), (644, 294153389), (713, 265686932), (868, 218242837), (1426, 132843466), (2852, 66421733), (4991, 37955276), (9982, 18977638), (19964, 9488819)]