201275852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128693}}^1$

素因数の和:128737

約数の個数: 24

約数和(自身を含む): 389170656

約数和(自身を除く): 187894804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128693, 257386, 514772, 2187781, 2959939, 4375562, 5919878, 8751124, 11839756, 50318963, 100637926, 201275852]

約数ペア:

[(1, 201275852), (2, 100637926), (4, 50318963), (17, 11839756), (23, 8751124), (34, 5919878), (46, 4375562), (68, 2959939), (92, 2187781), (391, 514772), (782, 257386), (1564, 128693)]