214646996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1439}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 381024000

約数和(自身を除く): 166377004

約数列:

[1, 2, 4, 89, 178, 356, 419, 838, 1439, 1676, 2878, 5756, 37291, 74582, 128071, 149164, 256142, 512284, 602941, 1205882, 2411764, 53661749, 107323498, 214646996]

約数ペア:

[(1, 214646996), (2, 107323498), (4, 53661749), (89, 2411764), (178, 1205882), (356, 602941), (419, 512284), (838, 256142), (1439, 149164), (1676, 128071), (2878, 74582), (5756, 37291)]