212866282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{75431}}^1$

素因数の和:75533

約数の個数: 16

約数和(自身を含む): 342159552

約数和(自身を除く): 129293270

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 75431, 150862, 1282327, 2564654, 6260773, 12521546, 106433141, 212866282]

約数ペア:

[(1, 212866282), (2, 106433141), (17, 12521546), (34, 6260773), (83, 2564654), (166, 1282327), (1411, 150862), (2822, 75431)]