200989874

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{1733}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 305128512

約数和(自身を除く): 104138638

約数列:

[1, 2, 103, 206, 563, 1126, 1733, 3466, 57989, 115978, 178499, 356998, 975679, 1951358, 100494937, 200989874]

約数ペア:

[(1, 200989874), (2, 100494937), (103, 1951358), (206, 975679), (563, 356998), (1126, 178499), (1733, 115978), (3466, 57989)]