230683016

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1153}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 439327800

約数和(自身を除く): 208644784

約数列:

[1, 2, 4, 8, 89, 178, 281, 356, 562, 712, 1124, 1153, 2248, 2306, 4612, 9224, 25009, 50018, 100036, 102617, 200072, 205234, 323993, 410468, 647986, 820936, 1295972, 2591944, 28835377, 57670754, 115341508, 230683016]

約数ペア:

[(1, 230683016), (2, 115341508), (4, 57670754), (8, 28835377), (89, 2591944), (178, 1295972), (281, 820936), (356, 647986), (562, 410468), (712, 323993), (1124, 205234), (1153, 200072), (2248, 102617), (2306, 100036), (4612, 50018), (9224, 25009)]