201069568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{28051}}^1$

素因数の和:28078

約数の個数: 44

約数和(自身を含む): 459379552

約数和(自身を除く): 258309984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 28051, 56102, 112204, 196357, 224408, 392714, 448816, 785428, 897632, 1570856, 1795264, 3141712, 3590528, 6283424, 7181056, 12566848, 14362112, 25133696, 28724224, 50267392, 100534784, 201069568]

約数ペア:

[(1, 201069568), (2, 100534784), (4, 50267392), (7, 28724224), (8, 25133696), (14, 14362112), (16, 12566848), (28, 7181056), (32, 6283424), (56, 3590528), (64, 3141712), (112, 1795264), (128, 1570856), (224, 897632), (256, 785428), (448, 448816), (512, 392714), (896, 224408), (1024, 196357), (1792, 112204), (3584, 56102), (7168, 28051)]