216568496

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{6133}}^1$

素因数の和:8348

約数の個数: 20

約数和(自身を含む): 419860032

約数和(自身を除く): 203291536

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 6133, 8828, 12266, 17656, 24532, 35312, 49064, 98128, 13535531, 27071062, 54142124, 108284248, 216568496]

約数ペア:

[(1, 216568496), (2, 108284248), (4, 54142124), (8, 27071062), (16, 13535531), (2207, 98128), (4414, 49064), (6133, 35312), (8828, 24532), (12266, 17656)]