204956752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 543965184

約数和(自身を除く): 339008432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 67, 77, 88, 91, 104, 112, 134, 143, 154, 176, 182, 191, 208, 268, 286, 308, 364, 382, 469, 536, 572, 616, 728, 737, 764, 871, 938, 1001, 1072, 1144, 1232, 1337, 1456, 1474, 1528, 1742, 1876, 2002, 2101, 2288, 2483, 2674, 2948, 3056, 3484, 3752, 4004, 4202, 4966, 5159, 5348, 5896, 6097, 6968, 7504, 8008, 8404, 9581, 9932, 10318, 10696, 11792, 12194, 12797, 13936, 14707, 16016, 16808, 17381, 19162, 19864, 20636, 21392, 24388, 25594, 27313, 29414, 33616, 34762, 38324, 39728, 41272, 48776, 51188, 54626, 58828, 67067, 69524, 76648, 82544, 89579, 97552, 102376, 109252, 117656, 134134, 139048, 140767, 153296, 166361, 179158, 191191, 204752, 218504, 235312, 268268, 278096, 281534, 332722, 358316, 382382, 437008, 536536, 563068, 665444, 716632, 764764, 985369, 1073072, 1126136, 1164527, 1330888, 1433264, 1529528, 1829971, 1970738, 2252272, 2329054, 2661776, 3059056, 3659942, 3941476, 4658108, 7319884, 7882952, 9316216, 12809797, 14639768, 15765904, 18632432, 25619594, 29279536, 51239188, 102478376, 204956752]

約数ペア:

[(1, 204956752), (2, 102478376), (4, 51239188), (7, 29279536), (8, 25619594), (11, 18632432), (13, 15765904), (14, 14639768), (16, 12809797), (22, 9316216), (26, 7882952), (28, 7319884), (44, 4658108), (52, 3941476), (56, 3659942), (67, 3059056), (77, 2661776), (88, 2329054), (91, 2252272), (104, 1970738), (112, 1829971), (134, 1529528), (143, 1433264), (154, 1330888), (176, 1164527), (182, 1126136), (191, 1073072), (208, 985369), (268, 764764), (286, 716632), (308, 665444), (364, 563068), (382, 536536), (469, 437008), (536, 382382), (572, 358316), (616, 332722), (728, 281534), (737, 278096), (764, 268268), (871, 235312), (938, 218504), (1001, 204752), (1072, 191191), (1144, 179158), (1232, 166361), (1337, 153296), (1456, 140767), (1474, 139048), (1528, 134134), (1742, 117656), (1876, 109252), (2002, 102376), (2101, 97552), (2288, 89579), (2483, 82544), (2674, 76648), (2948, 69524), (3056, 67067), (3484, 58828), (3752, 54626), (4004, 51188), (4202, 48776), (4966, 41272), (5159, 39728), (5348, 38324), (5896, 34762), (6097, 33616), (6968, 29414), (7504, 27313), (8008, 25594), (8404, 24388), (9581, 21392), (9932, 20636), (10318, 19864), (10696, 19162), (11792, 17381), (12194, 16808), (12797, 16016), (13936, 14707)]