203523852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 355311348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 251, 294, 343, 394, 502, 588, 591, 686, 753, 788, 1004, 1029, 1182, 1372, 1379, 1506, 1757, 2058, 2364, 2758, 3012, 3514, 4116, 4137, 5271, 5516, 7028, 8274, 9653, 10542, 12299, 16548, 19306, 21084, 24598, 28959, 36897, 38612, 49196, 49447, 57918, 67571, 73794, 86093, 98894, 115836, 135142, 147588, 148341, 172186, 197788, 202713, 258279, 270284, 296682, 344372, 346129, 405426, 516558, 593364, 692258, 810852, 1033116, 1038387, 1384516, 2076774, 2422903, 4153548, 4845806, 7268709, 9691612, 14537418, 16960321, 29074836, 33920642, 50880963, 67841284, 101761926, 203523852]

約数ペア:

[(1, 203523852), (2, 101761926), (3, 67841284), (4, 50880963), (6, 33920642), (7, 29074836), (12, 16960321), (14, 14537418), (21, 9691612), (28, 7268709), (42, 4845806), (49, 4153548), (84, 2422903), (98, 2076774), (147, 1384516), (196, 1038387), (197, 1033116), (251, 810852), (294, 692258), (343, 593364), (394, 516558), (502, 405426), (588, 346129), (591, 344372), (686, 296682), (753, 270284), (788, 258279), (1004, 202713), (1029, 197788), (1182, 172186), (1372, 148341), (1379, 147588), (1506, 135142), (1757, 115836), (2058, 98894), (2364, 86093), (2758, 73794), (3012, 67571), (3514, 57918), (4116, 49447), (4137, 49196), (5271, 38612), (5516, 36897), (7028, 28959), (8274, 24598), (9653, 21084), (10542, 19306), (12299, 16548)]