214997994146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3654067}}^1$

素因数の和:3654186

約数の個数: 32

約数和(自身を含む): 363418987008

約数和(自身を除く): 148420992862

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 29419, 58838, 3654067, 7308134, 47502871, 95005742, 113276077, 226552154, 266746891, 533493782, 1472589001, 2945178002, 3467709583, 6935419166, 8269153621, 16538307242, 107498997073, 214997994146]

約数ペア:

[(1, 214997994146), (2, 107498997073), (13, 16538307242), (26, 8269153621), (31, 6935419166), (62, 3467709583), (73, 2945178002), (146, 1472589001), (403, 533493782), (806, 266746891), (949, 226552154), (1898, 113276077), (2263, 95005742), (4526, 47502871), (29419, 7308134), (58838, 3654067)]