209831604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{426487}}^1$

素因数の和:426535

約数の個数: 24

約数和(自身を含む): 501549888

約数和(自身を除く): 291718284

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 426487, 852974, 1279461, 1705948, 2558922, 5117844, 17485967, 34971934, 52457901, 69943868, 104915802, 209831604]

約数ペア:

[(1, 209831604), (2, 104915802), (3, 69943868), (4, 52457901), (6, 34971934), (12, 17485967), (41, 5117844), (82, 2558922), (123, 1705948), (164, 1279461), (246, 852974), (492, 426487)]