201077248

素因数分解:

$2^9\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1272

約数の個数: 40

約数和(自身を含む): 403045632

約数和(自身を除く): 201968384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 607, 647, 1214, 1294, 2428, 2588, 4856, 5176, 9712, 10352, 19424, 20704, 38848, 41408, 77696, 82816, 155392, 165632, 310784, 331264, 392729, 785458, 1570916, 3141832, 6283664, 12567328, 25134656, 50269312, 100538624, 201077248]

約数ペア:

[(1, 201077248), (2, 100538624), (4, 50269312), (8, 25134656), (16, 12567328), (32, 6283664), (64, 3141832), (128, 1570916), (256, 785458), (512, 392729), (607, 331264), (647, 310784), (1214, 165632), (1294, 155392), (2428, 82816), (2588, 77696), (4856, 41408), (5176, 38848), (9712, 20704), (10352, 19424)]