201556496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434389}}^1$

素因数の和:434426

約数の個数: 20

約数和(自身を含む): 403982700

約数和(自身を除く): 202426204

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434389, 868778, 1737556, 3475112, 6950224, 12597281, 25194562, 50389124, 100778248, 201556496]

約数ペア:

[(1, 201556496), (2, 100778248), (4, 50389124), (8, 25194562), (16, 12597281), (29, 6950224), (58, 3475112), (116, 1737556), (232, 868778), (464, 434389)]