205444344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9629}}^1$

素因数の和:9772

約数の個数: 64

約数和(自身を含む): 591667200

約数和(自身を除く): 386222856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 9629, 10668, 19258, 21336, 28887, 38516, 57774, 67403, 77032, 115548, 134806, 202209, 231096, 269612, 404418, 539224, 808836, 1222883, 1617672, 2445766, 3668649, 4891532, 7337298, 8560181, 9783064, 14674596, 17120362, 25680543, 29349192, 34240724, 51361086, 68481448, 102722172, 205444344]

約数ペア:

[(1, 205444344), (2, 102722172), (3, 68481448), (4, 51361086), (6, 34240724), (7, 29349192), (8, 25680543), (12, 17120362), (14, 14674596), (21, 9783064), (24, 8560181), (28, 7337298), (42, 4891532), (56, 3668649), (84, 2445766), (127, 1617672), (168, 1222883), (254, 808836), (381, 539224), (508, 404418), (762, 269612), (889, 231096), (1016, 202209), (1524, 134806), (1778, 115548), (2667, 77032), (3048, 67403), (3556, 57774), (5334, 38516), (7112, 28887), (9629, 21336), (10668, 19258)]