200426954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157321}}^1$

素因数の和:157350

約数の個数: 24

約数和(自身を含む): 376628868

約数和(自身を除く): 176201914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 157321, 314642, 1101247, 2045173, 2202494, 4090346, 7708729, 14316211, 15417458, 28632422, 100213477, 200426954]

約数ペア:

[(1, 200426954), (2, 100213477), (7, 28632422), (13, 15417458), (14, 14316211), (26, 7708729), (49, 4090346), (91, 2202494), (98, 2045173), (182, 1101247), (637, 314642), (1274, 157321)]