200970824

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 381957120

約数和(自身を除く): 180986296

約数列:

[1, 2, 4, 8, 107, 214, 383, 428, 613, 766, 856, 1226, 1532, 2452, 3064, 4904, 40981, 65591, 81962, 131182, 163924, 234779, 262364, 327848, 469558, 524728, 939116, 1878232, 25121353, 50242706, 100485412, 200970824]

約数ペア:

[(1, 200970824), (2, 100485412), (4, 50242706), (8, 25121353), (107, 1878232), (214, 939116), (383, 524728), (428, 469558), (613, 327848), (766, 262364), (856, 234779), (1226, 163924), (1532, 131182), (2452, 81962), (3064, 65591), (4904, 40981)]