200445278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{115331}}^1$

素因数の和:115423

約数の個数: 16

約数和(自身を含む): 332156160

約数和(自身を除く): 131710882

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 115331, 230662, 1268641, 2537282, 9111149, 18222298, 100222639, 200445278]

約数ペア:

[(1, 200445278), (2, 100222639), (11, 18222298), (22, 9111149), (79, 2537282), (158, 1268641), (869, 230662), (1738, 115331)]