203648

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 426360

約数和(自身を除く): 222712

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 4736, 5504, 6364, 12728, 25456, 50912, 101824, 203648]

約数ペア:

[(1, 203648), (2, 101824), (4, 50912), (8, 25456), (16, 12728), (32, 6364), (37, 5504), (43, 4736), (64, 3182), (74, 2752), (86, 2368), (128, 1591), (148, 1376), (172, 1184), (296, 688), (344, 592)]