247729128

素因数分解:

$2^3\times 3^1\times {\mathrm{10322047}}^1$

素因数の和:10322056

約数の個数: 16

約数和(自身を含む): 619322880

約数和(自身を除く): 371593752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10322047, 20644094, 30966141, 41288188, 61932282, 82576376, 123864564, 247729128]

約数ペア:

[(1, 247729128), (2, 123864564), (3, 82576376), (4, 61932282), (6, 41288188), (8, 30966141), (12, 20644094), (24, 10322047)]