201816688008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{646848359}}^1$

素因数の和:646848381

約数の個数: 32

約数和(自身を含む): 543352622400

約数和(自身を除く): 341535934392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 646848359, 1293696718, 1940545077, 2587393436, 3881090154, 5174786872, 7762180308, 8409028667, 15524360616, 16818057334, 25227086001, 33636114668, 50454172002, 67272229336, 100908344004, 201816688008]

約数ペア:

[(1, 201816688008), (2, 100908344004), (3, 67272229336), (4, 50454172002), (6, 33636114668), (8, 25227086001), (12, 16818057334), (13, 15524360616), (24, 8409028667), (26, 7762180308), (39, 5174786872), (52, 3881090154), (78, 2587393436), (104, 1940545077), (156, 1293696718), (312, 646848359)]