203433758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402043}}^1$

素因数の和:402079

約数の個数: 16

約数和(自身を含む): 347366016

約数和(自身を除く): 143932258

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 402043, 804086, 4422473, 8844946, 9246989, 18493978, 101716879, 203433758]

約数ペア:

[(1, 203433758), (2, 101716879), (11, 18493978), (22, 9246989), (23, 8844946), (46, 4422473), (253, 804086), (506, 402043)]