193757008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{117571}}^1$

素因数の和:117682

約数の個数: 20

約数和(自身を含む): 379052128

約数和(自身を除く): 185295120

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 117571, 235142, 470284, 940568, 1881136, 12109813, 24219626, 48439252, 96878504, 193757008]

約数ペア:

[(1, 193757008), (2, 96878504), (4, 48439252), (8, 24219626), (16, 12109813), (103, 1881136), (206, 940568), (412, 470284), (824, 235142), (1648, 117571)]