201544418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{71419}}^1$

素因数の和:71521

約数の個数: 16

約数和(自身を含む): 323961120

約数和(自身を除く): 122416702

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 71419, 142838, 1214123, 2428246, 5927777, 11855554, 100772209, 201544418]

約数ペア:

[(1, 201544418), (2, 100772209), (17, 11855554), (34, 5927777), (83, 2428246), (166, 1214123), (1411, 142838), (2822, 71419)]