189463872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5839}}^1$

素因数の和:5880

約数の個数: 84

約数和(自身を含む): 542909760

約数和(自身を除く): 353445888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 5839, 8112, 10816, 11678, 16224, 17517, 23356, 32448, 35034, 46712, 70068, 75907, 93424, 140136, 151814, 186848, 227721, 280272, 303628, 373696, 455442, 560544, 607256, 910884, 986791, 1121088, 1214512, 1821768, 1973582, 2429024, 2960373, 3643536, 3947164, 4858048, 5920746, 7287072, 7894328, 11841492, 14574144, 15788656, 23682984, 31577312, 47365968, 63154624, 94731936, 189463872]

約数ペア:

[(1, 189463872), (2, 94731936), (3, 63154624), (4, 47365968), (6, 31577312), (8, 23682984), (12, 15788656), (13, 14574144), (16, 11841492), (24, 7894328), (26, 7287072), (32, 5920746), (39, 4858048), (48, 3947164), (52, 3643536), (64, 2960373), (78, 2429024), (96, 1973582), (104, 1821768), (156, 1214512), (169, 1121088), (192, 986791), (208, 910884), (312, 607256), (338, 560544), (416, 455442), (507, 373696), (624, 303628), (676, 280272), (832, 227721), (1014, 186848), (1248, 151814), (1352, 140136), (2028, 93424), (2496, 75907), (2704, 70068), (4056, 46712), (5408, 35034), (5839, 32448), (8112, 23356), (10816, 17517), (11678, 16224)]