211171656

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{10267}}^1$

素因数の和:11133

約数の個数: 32

約数和(自身を含む): 528596640

約数和(自身を除く): 317424984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3428, 5142, 6856, 10267, 10284, 20534, 20568, 30801, 41068, 61602, 82136, 123204, 246408, 8798819, 17597638, 26396457, 35195276, 52792914, 70390552, 105585828, 211171656]

約数ペア:

[(1, 211171656), (2, 105585828), (3, 70390552), (4, 52792914), (6, 35195276), (8, 26396457), (12, 17597638), (24, 8798819), (857, 246408), (1714, 123204), (2571, 82136), (3428, 61602), (5142, 41068), (6856, 30801), (10267, 20568), (10284, 20534)]