238021256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{4019}}^1$

素因数の和:4709

約数の個数: 32

約数和(自身を含む): 487706400

約数和(自身を除く): 249685144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 2692, 4019, 5384, 7403, 8038, 14806, 16076, 29612, 32152, 44209, 59224, 88418, 176836, 353672, 2704787, 5409574, 10819148, 21638296, 29752657, 59505314, 119010628, 238021256]

約数ペア:

[(1, 238021256), (2, 119010628), (4, 59505314), (8, 29752657), (11, 21638296), (22, 10819148), (44, 5409574), (88, 2704787), (673, 353672), (1346, 176836), (2692, 88418), (4019, 59224), (5384, 44209), (7403, 32152), (8038, 29612), (14806, 16076)]