239645104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{318677}}^1$

素因数の和:318732

約数の個数: 20

約数和(自身を含む): 474192864

約数和(自身を除く): 234547760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 318677, 637354, 1274708, 2549416, 5098832, 14977819, 29955638, 59911276, 119822552, 239645104]

約数ペア:

[(1, 239645104), (2, 119822552), (4, 59911276), (8, 29955638), (16, 14977819), (47, 5098832), (94, 2549416), (188, 1274708), (376, 637354), (752, 318677)]