200925496

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 383613840

約数和(自身を除く): 182688344

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 557, 673, 1114, 1346, 2228, 2692, 4456, 5384, 37319, 45091, 74638, 90182, 149276, 180364, 298552, 360728, 374861, 749722, 1499444, 2998888, 25115687, 50231374, 100462748, 200925496]

約数ペア:

[(1, 200925496), (2, 100462748), (4, 50231374), (8, 25115687), (67, 2998888), (134, 1499444), (268, 749722), (536, 374861), (557, 360728), (673, 298552), (1114, 180364), (1346, 149276), (2228, 90182), (2692, 74638), (4456, 45091), (5384, 37319)]