201680284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168629}}^1$

素因数の和:168669

約数の個数: 24

約数和(自身を含む): 396617760

約数和(自身を除く): 194937476

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 168629, 337258, 674516, 2192177, 3878467, 4384354, 7756934, 8768708, 15513868, 50420071, 100840142, 201680284]

約数ペア:

[(1, 201680284), (2, 100840142), (4, 50420071), (13, 15513868), (23, 8768708), (26, 7756934), (46, 4384354), (52, 3878467), (92, 2192177), (299, 674516), (598, 337258), (1196, 168629)]