207210362716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19429}}^1\times {\mathrm{20047}}^1$

素因数の和:39506

約数の個数: 48

約数和(自身を含む): 436276556800

約数和(自身を除く): 229066194084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 19429, 20047, 38858, 40094, 77716, 80188, 136003, 140329, 272006, 280658, 369151, 380893, 544012, 561316, 738302, 761786, 1476604, 1523572, 2584057, 2666251, 5168114, 5332502, 10336228, 10665004, 389493163, 778986326, 1557972652, 2726452141, 5452904282, 7400370097, 10905808564, 14800740194, 29601480388, 51802590679, 103605181358, 207210362716]

約数ペア:

[(1, 207210362716), (2, 103605181358), (4, 51802590679), (7, 29601480388), (14, 14800740194), (19, 10905808564), (28, 7400370097), (38, 5452904282), (76, 2726452141), (133, 1557972652), (266, 778986326), (532, 389493163), (19429, 10665004), (20047, 10336228), (38858, 5332502), (40094, 5168114), (77716, 2666251), (80188, 2584057), (136003, 1523572), (140329, 1476604), (272006, 761786), (280658, 738302), (369151, 561316), (380893, 544012)]