200890582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{22679}}^1$

素因数の和:22827

約数の個数: 16

約数和(自身を含む): 311351040

約数和(自身を除く): 110460458

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 22679, 45358, 975197, 1950394, 2335937, 4671874, 100445291, 200890582]

約数ペア:

[(1, 200890582), (2, 100445291), (43, 4671874), (86, 2335937), (103, 1950394), (206, 975197), (4429, 45358), (8858, 22679)]