204047274

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 415800000

約数和(自身を除く): 211752726

約数列:

[1, 2, 3, 6, 89, 139, 178, 267, 278, 417, 534, 834, 2749, 5498, 8247, 12371, 16494, 24742, 37113, 74226, 244661, 382111, 489322, 733983, 764222, 1146333, 1467966, 2292666, 34007879, 68015758, 102023637, 204047274]

約数ペア:

[(1, 204047274), (2, 102023637), (3, 68015758), (6, 34007879), (89, 2292666), (139, 1467966), (178, 1146333), (267, 764222), (278, 733983), (417, 489322), (534, 382111), (834, 244661), (2749, 74226), (5498, 37113), (8247, 24742), (12371, 16494)]