169897648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{200351}}^1$

素因数の和:200412

約数の個数: 20

約数和(自身を含む): 335389248

約数和(自身を除く): 165491600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 200351, 400702, 801404, 1602808, 3205616, 10618603, 21237206, 42474412, 84948824, 169897648]

約数ペア:

[(1, 169897648), (2, 84948824), (4, 42474412), (8, 21237206), (16, 10618603), (53, 3205616), (106, 1602808), (212, 801404), (424, 400702), (848, 200351)]