809200212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{2791}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 1942829952

約数和(自身を除く): 1133629740

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 653, 1306, 1959, 2612, 2791, 3918, 5582, 7836, 8373, 11164, 16746, 24161, 33492, 48322, 72483, 96644, 103267, 144966, 206534, 289932, 309801, 413068, 619602, 1239204, 1822523, 3645046, 5467569, 7290092, 10935138, 21870276, 67433351, 134866702, 202300053, 269733404, 404600106, 809200212]

約数ペア:

[(1, 809200212), (2, 404600106), (3, 269733404), (4, 202300053), (6, 134866702), (12, 67433351), (37, 21870276), (74, 10935138), (111, 7290092), (148, 5467569), (222, 3645046), (444, 1822523), (653, 1239204), (1306, 619602), (1959, 413068), (2612, 309801), (2791, 289932), (3918, 206534), (5582, 144966), (7836, 103267), (8373, 96644), (11164, 72483), (16746, 48322), (24161, 33492)]