201314416

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{30029}}^1$

素因数の和:30456

約数の個数: 20

約数和(自身を含む): 390990600

約数和(自身を除く): 189676184

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 30029, 60058, 120116, 240232, 480464, 12582151, 25164302, 50328604, 100657208, 201314416]

約数ペア:

[(1, 201314416), (2, 100657208), (4, 50328604), (8, 25164302), (16, 12582151), (419, 480464), (838, 240232), (1676, 120116), (3352, 60058), (6704, 30029)]