206534072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 392422800

約数和(自身を除く): 185888728

約数列:

[1, 2, 4, 8, 109, 218, 433, 436, 547, 866, 872, 1094, 1732, 2188, 3464, 4376, 47197, 59623, 94394, 119246, 188788, 236851, 238492, 377576, 473702, 476984, 947404, 1894808, 25816759, 51633518, 103267036, 206534072]

約数ペア:

[(1, 206534072), (2, 103267036), (4, 51633518), (8, 25816759), (109, 1894808), (218, 947404), (433, 476984), (436, 473702), (547, 377576), (866, 238492), (872, 236851), (1094, 188788), (1732, 119246), (2188, 94394), (3464, 59623), (4376, 47197)]