203423016

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{53987}}^1$

素因数の和:54153

約数の個数: 32

約数和(自身を含む): 511806240

約数和(自身を除く): 308383224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 53987, 107974, 161961, 215948, 323922, 431896, 647844, 1295688, 8475959, 16951918, 25427877, 33903836, 50855754, 67807672, 101711508, 203423016]

約数ペア:

[(1, 203423016), (2, 101711508), (3, 67807672), (4, 50855754), (6, 33903836), (8, 25427877), (12, 16951918), (24, 8475959), (157, 1295688), (314, 647844), (471, 431896), (628, 323922), (942, 215948), (1256, 161961), (1884, 107974), (3768, 53987)]