205731265992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3791303}}^1$

素因数の和:3791355

約数の個数: 128

約数和(自身を含む): 655137331200

約数和(自身を除く): 449406065208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 6783, 7752, 9044, 13566, 18088, 27132, 54264, 3791303, 7582606, 11373909, 15165212, 22747818, 26539121, 30330424, 45495636, 53078242, 64452151, 72034757, 79617363, 90991272, 106156484, 128904302, 144069514, 159234726, 193356453, 212312968, 216104271, 257808604, 288139028, 318469452, 386712906, 432208542, 451165057, 504243299, 515617208, 576278056, 636938904, 773425812, 864417084, 902330114, 1008486598, 1224590869, 1353495171, 1512729897, 1546851624, 1728834168, 1804660228, 2016973196, 2449181738, 2706990342, 3025459794, 3609320456, 3673772607, 4033946392, 4898363476, 5413980684, 6050919588, 7347545214, 8572136083, 9796726952, 10827961368, 12101839176, 14695090428, 17144272166, 25716408249, 29390180856, 34288544332, 51432816498, 68577088664, 102865632996, 205731265992]

約数ペア:

[(1, 205731265992), (2, 102865632996), (3, 68577088664), (4, 51432816498), (6, 34288544332), (7, 29390180856), (8, 25716408249), (12, 17144272166), (14, 14695090428), (17, 12101839176), (19, 10827961368), (21, 9796726952), (24, 8572136083), (28, 7347545214), (34, 6050919588), (38, 5413980684), (42, 4898363476), (51, 4033946392), (56, 3673772607), (57, 3609320456), (68, 3025459794), (76, 2706990342), (84, 2449181738), (102, 2016973196), (114, 1804660228), (119, 1728834168), (133, 1546851624), (136, 1512729897), (152, 1353495171), (168, 1224590869), (204, 1008486598), (228, 902330114), (238, 864417084), (266, 773425812), (323, 636938904), (357, 576278056), (399, 515617208), (408, 504243299), (456, 451165057), (476, 432208542), (532, 386712906), (646, 318469452), (714, 288139028), (798, 257808604), (952, 216104271), (969, 212312968), (1064, 193356453), (1292, 159234726), (1428, 144069514), (1596, 128904302), (1938, 106156484), (2261, 90991272), (2584, 79617363), (2856, 72034757), (3192, 64452151), (3876, 53078242), (4522, 45495636), (6783, 30330424), (7752, 26539121), (9044, 22747818), (13566, 15165212), (18088, 11373909), (27132, 7582606), (54264, 3791303)]