213016898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{2333}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 324668736

約数和(自身を除く): 111651838

約数列:

[1, 2, 71, 142, 643, 1286, 2333, 4666, 45653, 91306, 165643, 331286, 1500119, 3000238, 106508449, 213016898]

約数ペア:

[(1, 213016898), (2, 106508449), (71, 3000238), (142, 1500119), (643, 331286), (1286, 165643), (2333, 91306), (4666, 45653)]