215504898042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{13397047}}^1$

素因数の和:13397442

約数の個数: 32

約数和(自身を含む): 493868777472

約数和(自身を除く): 278363879430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 16086, 13397047, 26794094, 40191141, 80382282, 93779329, 187558658, 281337987, 562675974, 5131069001, 10262138002, 15393207003, 30786414006, 35917483007, 71834966014, 107752449021, 215504898042]

約数ペア:

[(1, 215504898042), (2, 107752449021), (3, 71834966014), (6, 35917483007), (7, 30786414006), (14, 15393207003), (21, 10262138002), (42, 5131069001), (383, 562675974), (766, 281337987), (1149, 187558658), (2298, 93779329), (2681, 80382282), (5362, 40191141), (8043, 26794094), (16086, 13397047)]