243070704

素因数分解:

$2^4\times 3^2\times {\mathrm{1687991}}^1$

素因数の和:1688005

約数の個数: 30

約数和(自身を含む): 680260776

約数和(自身を除く): 437190072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1687991, 3375982, 5063973, 6751964, 10127946, 13503928, 15191919, 20255892, 27007856, 30383838, 40511784, 60767676, 81023568, 121535352, 243070704]

約数ペア:

[(1, 243070704), (2, 121535352), (3, 81023568), (4, 60767676), (6, 40511784), (8, 30383838), (9, 27007856), (12, 20255892), (16, 15191919), (18, 13503928), (24, 10127946), (36, 6751964), (48, 5063973), (72, 3375982), (144, 1687991)]