210726098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 360364032

約数和(自身を除く): 149637934

約数列:

[1, 2, 11, 22, 47, 94, 97, 121, 191, 194, 242, 382, 517, 1034, 1067, 2101, 2134, 4202, 4559, 5687, 8977, 9118, 11374, 11737, 17954, 18527, 23111, 23474, 37054, 46222, 50149, 98747, 100298, 197494, 203797, 407594, 551639, 870769, 1086217, 1103278, 1741538, 2172434, 2241767, 4483534, 9578459, 19156918, 105363049, 210726098]

約数ペア:

[(1, 210726098), (2, 105363049), (11, 19156918), (22, 9578459), (47, 4483534), (94, 2241767), (97, 2172434), (121, 1741538), (191, 1103278), (194, 1086217), (242, 870769), (382, 551639), (517, 407594), (1034, 203797), (1067, 197494), (2101, 100298), (2134, 98747), (4202, 50149), (4559, 46222), (5687, 37054), (8977, 23474), (9118, 23111), (11374, 18527), (11737, 17954)]