201680995208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327404213}}^1$

素因数の和:327404237

約数の個数: 32

約数和(自身を含む): 471462068160

約数和(自身を除く): 269781072952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327404213, 654808426, 1309616852, 2291829491, 2619233704, 3601446343, 4583658982, 7202892686, 9167317964, 14405785372, 18334635928, 25210124401, 28811570744, 50420248802, 100840497604, 201680995208]

約数ペア:

[(1, 201680995208), (2, 100840497604), (4, 50420248802), (7, 28811570744), (8, 25210124401), (11, 18334635928), (14, 14405785372), (22, 9167317964), (28, 7202892686), (44, 4583658982), (56, 3601446343), (77, 2619233704), (88, 2291829491), (154, 1309616852), (308, 654808426), (616, 327404213)]