102823756

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2663}}^1$

素因数の和:2878

約数の個数: 36

約数和(自身を含む): 210461328

約数和(自身を除く): 107637572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2663, 2758, 5326, 5516, 9653, 10652, 18641, 19306, 37282, 38612, 74564, 130487, 260974, 521948, 524611, 1049222, 2098444, 3672277, 7344554, 14689108, 25705939, 51411878, 102823756]

約数ペア:

[(1, 102823756), (2, 51411878), (4, 25705939), (7, 14689108), (14, 7344554), (28, 3672277), (49, 2098444), (98, 1049222), (196, 524611), (197, 521948), (394, 260974), (788, 130487), (1379, 74564), (2663, 38612), (2758, 37282), (5326, 19306), (5516, 18641), (9653, 10652)]