201742070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276359}}^1$

素因数の和:276439

約数の個数: 16

約数和(自身を含む): 368111520

約数和(自身を除く): 166369450

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 276359, 552718, 1381795, 2763590, 20174207, 40348414, 100871035, 201742070]

約数ペア:

[(1, 201742070), (2, 100871035), (5, 40348414), (10, 20174207), (73, 2763590), (146, 1381795), (365, 552718), (730, 276359)]