268304813182

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{242590247}}^1$

素因数の和:242590335

約数の個数: 16

約数和(自身を含む): 465773276160

約数和(自身を除く): 197468462978

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 242590247, 485180494, 1698131729, 3396263458, 19164629513, 38329259026, 134152406591, 268304813182]

約数ペア:

[(1, 268304813182), (2, 134152406591), (7, 38329259026), (14, 19164629513), (79, 3396263458), (158, 1698131729), (553, 485180494), (1106, 242590247)]