214975088

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{9337}}^1$

素因数の和:10784

約数の個数: 20

約数和(自身を含む): 416848320

約数和(自身を除く): 201873232

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 9337, 11512, 18674, 23024, 37348, 74696, 149392, 13435943, 26871886, 53743772, 107487544, 214975088]

約数ペア:

[(1, 214975088), (2, 107487544), (4, 53743772), (8, 26871886), (16, 13435943), (1439, 149392), (2878, 74696), (5756, 37348), (9337, 23024), (11512, 18674)]