242968768

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2753}}^1$

素因数の和:2969

約数の個数: 56

約数和(自身を含む): 554016672

約数和(自身を除く): 311047904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2753, 2758, 3152, 5506, 5516, 6304, 11012, 11032, 12608, 19271, 22024, 22064, 38542, 44048, 44128, 77084, 88096, 88256, 154168, 176192, 308336, 542341, 616672, 1084682, 1233344, 2169364, 3796387, 4338728, 7592774, 8677456, 15185548, 17354912, 30371096, 34709824, 60742192, 121484384, 242968768]

約数ペア:

[(1, 242968768), (2, 121484384), (4, 60742192), (7, 34709824), (8, 30371096), (14, 17354912), (16, 15185548), (28, 8677456), (32, 7592774), (56, 4338728), (64, 3796387), (112, 2169364), (197, 1233344), (224, 1084682), (394, 616672), (448, 542341), (788, 308336), (1379, 176192), (1576, 154168), (2753, 88256), (2758, 88096), (3152, 77084), (5506, 44128), (5516, 44048), (6304, 38542), (11012, 22064), (11032, 22024), (12608, 19271)]