205591284

素因数分解:

$2^2\times 3^4\times {\mathrm{634541}}^1$

素因数の和:634557

約数の個数: 30

約数和(自身を含む): 537457074

約数和(自身を除く): 331865790

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 634541, 1269082, 1903623, 2538164, 3807246, 5710869, 7614492, 11421738, 17132607, 22843476, 34265214, 51397821, 68530428, 102795642, 205591284]

約数ペア:

[(1, 205591284), (2, 102795642), (3, 68530428), (4, 51397821), (6, 34265214), (9, 22843476), (12, 17132607), (18, 11421738), (27, 7614492), (36, 5710869), (54, 3807246), (81, 2538164), (108, 1903623), (162, 1269082), (324, 634541)]