207614128

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{85933}}^1$

素因数の和:86092

約数の個数: 20

約数和(自身を含む): 404921008

約数和(自身を除く): 197306880

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 85933, 171866, 343732, 687464, 1374928, 12975883, 25951766, 51903532, 103807064, 207614128]

約数ペア:

[(1, 207614128), (2, 103807064), (4, 51903532), (8, 25951766), (16, 12975883), (151, 1374928), (302, 687464), (604, 343732), (1208, 171866), (2416, 85933)]