201660928

素因数分解:

$2^9\times 7^1\times {\mathrm{56267}}^1$

素因数の和:56292

約数の個数: 40

約数和(自身を含む): 460497312

約数和(自身を除く): 258836384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56267, 112534, 225068, 393869, 450136, 787738, 900272, 1575476, 1800544, 3150952, 3601088, 6301904, 7202176, 12603808, 14404352, 25207616, 28808704, 50415232, 100830464, 201660928]

約数ペア:

[(1, 201660928), (2, 100830464), (4, 50415232), (7, 28808704), (8, 25207616), (14, 14404352), (16, 12603808), (28, 7202176), (32, 6301904), (56, 3601088), (64, 3150952), (112, 1800544), (128, 1575476), (224, 900272), (256, 787738), (448, 450136), (512, 393869), (896, 225068), (1792, 112534), (3584, 56267)]