201846248816

素因数分解:

$2^4\times {\mathrm{16889}}^1\times {\mathrm{746959}}^1$

素因数の和:763856

約数の個数: 20

約数和(自身を含む): 391100786400

約数和(自身を除く): 189254537584

約数列:

[1, 2, 4, 8, 16, 16889, 33778, 67556, 135112, 270224, 746959, 1493918, 2987836, 5975672, 11951344, 12615390551, 25230781102, 50461562204, 100923124408, 201846248816]

約数ペア:

[(1, 201846248816), (2, 100923124408), (4, 50461562204), (8, 25230781102), (16, 12615390551), (16889, 11951344), (33778, 5975672), (67556, 2987836), (135112, 1493918), (270224, 746959)]