280572

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 663936

約数和(自身を除く): 383364

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 227, 309, 412, 454, 618, 681, 908, 1236, 1362, 2724, 23381, 46762, 70143, 93524, 140286, 280572]

約数ペア:

[(1, 280572), (2, 140286), (3, 93524), (4, 70143), (6, 46762), (12, 23381), (103, 2724), (206, 1362), (227, 1236), (309, 908), (412, 681), (454, 618)]