202421104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{269177}}^1$

素因数の和:269232

約数の個数: 20

約数和(自身を含む): 400536864

約数和(自身を除く): 198115760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 269177, 538354, 1076708, 2153416, 4306832, 12651319, 25302638, 50605276, 101210552, 202421104]

約数ペア:

[(1, 202421104), (2, 101210552), (4, 50605276), (8, 25302638), (16, 12651319), (47, 4306832), (94, 2153416), (188, 1076708), (376, 538354), (752, 269177)]