204387948

素因数分解:

$2^2\times 3^4\times {\mathrm{630827}}^1$

素因数の和:630843

約数の個数: 30

約数和(自身を含む): 534311316

約数和(自身を除く): 329923368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 630827, 1261654, 1892481, 2523308, 3784962, 5677443, 7569924, 11354886, 17032329, 22709772, 34064658, 51096987, 68129316, 102193974, 204387948]

約数ペア:

[(1, 204387948), (2, 102193974), (3, 68129316), (4, 51096987), (6, 34064658), (9, 22709772), (12, 17032329), (18, 11354886), (27, 7569924), (36, 5677443), (54, 3784962), (81, 2523308), (108, 1892481), (162, 1261654), (324, 630827)]