212551272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 613154880

約数和(自身を除く): 400603608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 211, 306, 408, 422, 612, 633, 823, 844, 1224, 1266, 1646, 1688, 1899, 2469, 2532, 3292, 3587, 3798, 4938, 5064, 6584, 7174, 7407, 7596, 9876, 10761, 13991, 14348, 14814, 15192, 19752, 21522, 27982, 28696, 29628, 32283, 41973, 43044, 55964, 59256, 64566, 83946, 86088, 111928, 125919, 129132, 167892, 173653, 251838, 258264, 335784, 347306, 503676, 520959, 694612, 1007352, 1041918, 1389224, 1562877, 2083836, 2952101, 3125754, 4167672, 5904202, 6251508, 8856303, 11808404, 12503016, 17712606, 23616808, 26568909, 35425212, 53137818, 70850424, 106275636, 212551272]

約数ペア:

[(1, 212551272), (2, 106275636), (3, 70850424), (4, 53137818), (6, 35425212), (8, 26568909), (9, 23616808), (12, 17712606), (17, 12503016), (18, 11808404), (24, 8856303), (34, 6251508), (36, 5904202), (51, 4167672), (68, 3125754), (72, 2952101), (102, 2083836), (136, 1562877), (153, 1389224), (204, 1041918), (211, 1007352), (306, 694612), (408, 520959), (422, 503676), (612, 347306), (633, 335784), (823, 258264), (844, 251838), (1224, 173653), (1266, 167892), (1646, 129132), (1688, 125919), (1899, 111928), (2469, 86088), (2532, 83946), (3292, 64566), (3587, 59256), (3798, 55964), (4938, 43044), (5064, 41973), (6584, 32283), (7174, 29628), (7407, 28696), (7596, 27982), (9876, 21522), (10761, 19752), (13991, 15192), (14348, 14814)]