210456064

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4555

約数の個数: 80

約数和(自身を含む): 517654368

約数和(自身を除く): 307198304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4517, 5824, 6656, 9034, 11648, 18068, 23296, 31619, 36136, 46592, 58721, 63238, 72272, 117442, 126476, 144544, 234884, 252952, 289088, 411047, 469768, 505904, 578176, 822094, 939536, 1011808, 1156352, 1644188, 1879072, 2023616, 2312704, 3288376, 3758144, 4047232, 6576752, 7516288, 8094464, 13153504, 15032576, 16188928, 26307008, 30065152, 52614016, 105228032, 210456064]

約数ペア:

[(1, 210456064), (2, 105228032), (4, 52614016), (7, 30065152), (8, 26307008), (13, 16188928), (14, 15032576), (16, 13153504), (26, 8094464), (28, 7516288), (32, 6576752), (52, 4047232), (56, 3758144), (64, 3288376), (91, 2312704), (104, 2023616), (112, 1879072), (128, 1644188), (182, 1156352), (208, 1011808), (224, 939536), (256, 822094), (364, 578176), (416, 505904), (448, 469768), (512, 411047), (728, 289088), (832, 252952), (896, 234884), (1456, 144544), (1664, 126476), (1792, 117442), (2912, 72272), (3328, 63238), (3584, 58721), (4517, 46592), (5824, 36136), (6656, 31619), (9034, 23296), (11648, 18068)]