246736144

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{24439}}^1$

素因数の和:25078

約数の個数: 20

約数和(自身を含む): 478828480

約数和(自身を除く): 232092336

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 24439, 48878, 97756, 195512, 391024, 15421009, 30842018, 61684036, 123368072, 246736144]

約数ペア:

[(1, 246736144), (2, 123368072), (4, 61684036), (8, 30842018), (16, 15421009), (631, 391024), (1262, 195512), (2524, 97756), (5048, 48878), (10096, 24439)]