211026832

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{148193}}^1$

素因数の和:148290

約数の個数: 20

約数和(自身を含む): 413461260

約数和(自身を除く): 202434428

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 148193, 296386, 592772, 1185544, 2371088, 13189177, 26378354, 52756708, 105513416, 211026832]

約数ペア:

[(1, 211026832), (2, 105513416), (4, 52756708), (8, 26378354), (16, 13189177), (89, 2371088), (178, 1185544), (356, 592772), (712, 296386), (1424, 148193)]