191837272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{198179}}^1$

素因数の和:198207

約数の個数: 24

約数和(自身を含む): 395369100

約数和(自身を除く): 203531828

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 198179, 396358, 792716, 1585432, 2179969, 4359938, 8719876, 17439752, 23979659, 47959318, 95918636, 191837272]

約数ペア:

[(1, 191837272), (2, 95918636), (4, 47959318), (8, 23979659), (11, 17439752), (22, 8719876), (44, 4359938), (88, 2179969), (121, 1585432), (242, 792716), (484, 396358), (968, 198179)]