202318784

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73517}}^1$

素因数の和:73572

約数の個数: 28

約数和(自身を含む): 410818584

約数和(自身を除く): 208499800

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 73517, 147034, 294068, 588136, 1176272, 2352544, 3161231, 4705088, 6322462, 12644924, 25289848, 50579696, 101159392, 202318784]

約数ペア:

[(1, 202318784), (2, 101159392), (4, 50579696), (8, 25289848), (16, 12644924), (32, 6322462), (43, 4705088), (64, 3161231), (86, 2352544), (172, 1176272), (344, 588136), (688, 294068), (1376, 147034), (2752, 73517)]