207785374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 335047680

約数和(自身を除く): 127262306

約数列:

[1, 2, 31, 43, 59, 62, 86, 118, 1321, 1333, 1829, 2537, 2642, 2666, 3658, 5074, 40951, 56803, 77939, 78647, 81902, 113606, 155878, 157294, 1760893, 2416109, 3351377, 3521786, 4832218, 6702754, 103892687, 207785374]

約数ペア:

[(1, 207785374), (2, 103892687), (31, 6702754), (43, 4832218), (59, 3521786), (62, 3351377), (86, 2416109), (118, 1760893), (1321, 157294), (1333, 155878), (1829, 113606), (2537, 81902), (2642, 78647), (2666, 77939), (3658, 56803), (5074, 40951)]