265930952

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{44381}}^1$

素因数の和:44501

約数の個数: 32

約数和(自身を含む): 575190720

約数和(自身を除く): 309259768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 44381, 88762, 177524, 310667, 355048, 621334, 1242668, 2485336, 4748767, 9497534, 18995068, 33241369, 37990136, 66482738, 132965476, 265930952]

約数ペア:

[(1, 265930952), (2, 132965476), (4, 66482738), (7, 37990136), (8, 33241369), (14, 18995068), (28, 9497534), (56, 4748767), (107, 2485336), (214, 1242668), (428, 621334), (749, 355048), (856, 310667), (1498, 177524), (2996, 88762), (5992, 44381)]