201352912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 395974656

約数和(自身を除く): 194621744

約数列:

[1, 2, 4, 8, 16, 127, 197, 254, 394, 503, 508, 788, 1006, 1016, 1576, 2012, 2032, 3152, 4024, 8048, 25019, 50038, 63881, 99091, 100076, 127762, 198182, 200152, 255524, 396364, 400304, 511048, 792728, 1022096, 1585456, 12584557, 25169114, 50338228, 100676456, 201352912]

約数ペア:

[(1, 201352912), (2, 100676456), (4, 50338228), (8, 25169114), (16, 12584557), (127, 1585456), (197, 1022096), (254, 792728), (394, 511048), (503, 400304), (508, 396364), (788, 255524), (1006, 200152), (1016, 198182), (1576, 127762), (2012, 100076), (2032, 99091), (3152, 63881), (4024, 50038), (8048, 25019)]