194701437

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 333770112

約数和(自身を除く): 139068675

約数列:

[1, 3, 7, 9, 21, 37, 63, 101, 111, 259, 303, 333, 707, 777, 827, 909, 2121, 2331, 2481, 3737, 5789, 6363, 7443, 11211, 17367, 26159, 30599, 33633, 52101, 78477, 83527, 91797, 214193, 235431, 250581, 275391, 584689, 642579, 751743, 1754067, 1927737, 3090499, 5262201, 9271497, 21633493, 27814491, 64900479, 194701437]

約数ペア:

[(1, 194701437), (3, 64900479), (7, 27814491), (9, 21633493), (21, 9271497), (37, 5262201), (63, 3090499), (101, 1927737), (111, 1754067), (259, 751743), (303, 642579), (333, 584689), (707, 275391), (777, 250581), (827, 235431), (909, 214193), (2121, 91797), (2331, 83527), (2481, 78477), (3737, 52101), (5789, 33633), (6363, 30599), (7443, 26159), (11211, 17367)]