219379156738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9595799}}^1$

素因数の和:9595902

約数の個数: 32

約数和(自身を含む): 397957017600

約数和(自身を除く): 178577860862

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 9595799, 19191598, 67170593, 134341186, 220703377, 441406754, 681301729, 1362603458, 1544923639, 3089847278, 4769112103, 9538224206, 15669939767, 31339879534, 109689578369, 219379156738]

約数ペア:

[(1, 219379156738), (2, 109689578369), (7, 31339879534), (14, 15669939767), (23, 9538224206), (46, 4769112103), (71, 3089847278), (142, 1544923639), (161, 1362603458), (322, 681301729), (497, 441406754), (994, 220703377), (1633, 134341186), (3266, 67170593), (11431, 19191598), (22862, 9595799)]