201488934896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38987797}}^1$

素因数の和:38987841

約数の個数: 40

約数和(自身を含む): 435103825680

約数和(自身を除く): 233614890784

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 38987797, 77975594, 155951188, 311902376, 623804752, 662792549, 740768143, 1325585098, 1481536286, 2651170196, 2963072572, 5302340392, 5926145144, 10604680784, 11852290288, 12593058431, 25186116862, 50372233724, 100744467448, 201488934896]

約数ペア:

[(1, 201488934896), (2, 100744467448), (4, 50372233724), (8, 25186116862), (16, 12593058431), (17, 11852290288), (19, 10604680784), (34, 5926145144), (38, 5302340392), (68, 2963072572), (76, 2651170196), (136, 1481536286), (152, 1325585098), (272, 740768143), (304, 662792549), (323, 623804752), (646, 311902376), (1292, 155951188), (2584, 77975594), (5168, 38987797)]