201078784

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 410810400

約数和(自身を除く): 209731616

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2089, 3008, 4178, 6016, 8356, 12032, 16712, 24064, 33424, 48128, 66848, 96256, 98183, 133696, 196366, 267392, 392732, 534784, 785464, 1069568, 1570928, 2139136, 3141856, 4278272, 6283712, 12567424, 25134848, 50269696, 100539392, 201078784]

約数ペア:

[(1, 201078784), (2, 100539392), (4, 50269696), (8, 25134848), (16, 12567424), (32, 6283712), (47, 4278272), (64, 3141856), (94, 2139136), (128, 1570928), (188, 1069568), (256, 785464), (376, 534784), (512, 392732), (752, 267392), (1024, 196366), (1504, 133696), (2048, 98183), (2089, 96256), (3008, 66848), (4178, 48128), (6016, 33424), (8356, 24064), (12032, 16712)]