248828972

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{23203}}^1$

素因数の和:23597

約数の個数: 24

約数和(自身を含む): 498978816

約数和(自身を除く): 250149844

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 23203, 46406, 92812, 162421, 324842, 649684, 8886749, 17773498, 35546996, 62207243, 124414486, 248828972]

約数ペア:

[(1, 248828972), (2, 124414486), (4, 62207243), (7, 35546996), (14, 17773498), (28, 8886749), (383, 649684), (766, 324842), (1532, 162421), (2681, 92812), (5362, 46406), (10724, 23203)]