245194704

素因数分解:

$2^4\times 3^2\times {\mathrm{1702741}}^1$

素因数の和:1702755

約数の個数: 30

約数和(自身を含む): 686205026

約数和(自身を除く): 441010322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1702741, 3405482, 5108223, 6810964, 10216446, 13621928, 15324669, 20432892, 27243856, 30649338, 40865784, 61298676, 81731568, 122597352, 245194704]

約数ペア:

[(1, 245194704), (2, 122597352), (3, 81731568), (4, 61298676), (6, 40865784), (8, 30649338), (9, 27243856), (12, 20432892), (16, 15324669), (18, 13621928), (24, 10216446), (36, 6810964), (48, 5108223), (72, 3405482), (144, 1702741)]