218350096

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{98179}}^1$

素因数の和:98326

約数の個数: 20

約数和(自身を含む): 426101200

約数和(自身を除く): 207751104

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 98179, 196358, 392716, 785432, 1570864, 13646881, 27293762, 54587524, 109175048, 218350096]

約数ペア:

[(1, 218350096), (2, 109175048), (4, 54587524), (8, 27293762), (16, 13646881), (139, 1570864), (278, 785432), (556, 392716), (1112, 196358), (2224, 98179)]