206870512

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{5869}}^1$

素因数の和:8080

約数の個数: 20

約数和(自身を含む): 401061880

約数和(自身を除く): 194191368

約数列:

[1, 2, 4, 8, 16, 2203, 4406, 5869, 8812, 11738, 17624, 23476, 35248, 46952, 93904, 12929407, 25858814, 51717628, 103435256, 206870512]

約数ペア:

[(1, 206870512), (2, 103435256), (4, 51717628), (8, 25858814), (16, 12929407), (2203, 93904), (4406, 46952), (5869, 35248), (8812, 23476), (11738, 17624)]