208655651776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179519}}^1$

素因数の和:179682

約数の個数: 112

約数和(自身を含む): 490270556160

約数和(自身を除く): 281614904384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 143, 176, 208, 254, 286, 352, 416, 508, 572, 704, 832, 1016, 1144, 1397, 1651, 2032, 2288, 2794, 3302, 4064, 4576, 5588, 6604, 8128, 9152, 11176, 13208, 18161, 22352, 26416, 36322, 44704, 52832, 72644, 89408, 105664, 145288, 179519, 290576, 359038, 581152, 718076, 1162304, 1436152, 1974709, 2333747, 2872304, 3949418, 4667494, 5744608, 7898836, 9334988, 11489216, 15797672, 18669976, 22798913, 25671217, 31595344, 37339952, 45597826, 51342434, 63190688, 74679904, 91195652, 102684868, 126381376, 149359808, 182391304, 205369736, 250788043, 296385869, 364782608, 410739472, 501576086, 592771738, 729565216, 821478944, 1003152172, 1185543476, 1459130432, 1642957888, 2006304344, 2371086952, 3260244559, 4012608688, 4742173904, 6520489118, 8025217376, 9484347808, 13040978236, 16050434752, 18968695616, 26081956472, 52163912944, 104327825888, 208655651776]

約数ペア:

[(1, 208655651776), (2, 104327825888), (4, 52163912944), (8, 26081956472), (11, 18968695616), (13, 16050434752), (16, 13040978236), (22, 9484347808), (26, 8025217376), (32, 6520489118), (44, 4742173904), (52, 4012608688), (64, 3260244559), (88, 2371086952), (104, 2006304344), (127, 1642957888), (143, 1459130432), (176, 1185543476), (208, 1003152172), (254, 821478944), (286, 729565216), (352, 592771738), (416, 501576086), (508, 410739472), (572, 364782608), (704, 296385869), (832, 250788043), (1016, 205369736), (1144, 182391304), (1397, 149359808), (1651, 126381376), (2032, 102684868), (2288, 91195652), (2794, 74679904), (3302, 63190688), (4064, 51342434), (4576, 45597826), (5588, 37339952), (6604, 31595344), (8128, 25671217), (9152, 22798913), (11176, 18669976), (13208, 15797672), (18161, 11489216), (22352, 9334988), (26416, 7898836), (36322, 5744608), (44704, 4667494), (52832, 3949418), (72644, 2872304), (89408, 2333747), (105664, 1974709), (145288, 1436152), (179519, 1162304), (290576, 718076), (359038, 581152)]