289907148

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{106427}}^1$

素因数の和:106661

約数の個数: 24

約数和(自身を含む): 679436352

約数和(自身を除く): 389529204

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 106427, 212854, 319281, 425708, 638562, 1277124, 24158929, 48317858, 72476787, 96635716, 144953574, 289907148]

約数ペア:

[(1, 289907148), (2, 144953574), (3, 96635716), (4, 72476787), (6, 48317858), (12, 24158929), (227, 1277124), (454, 638562), (681, 425708), (908, 319281), (1362, 212854), (2724, 106427)]