309968214

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{1123}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 626382720

約数和(自身を除く): 316414506

約数列:

[1, 2, 3, 6, 179, 257, 358, 514, 537, 771, 1074, 1123, 1542, 2246, 3369, 6738, 46003, 92006, 138009, 201017, 276018, 288611, 402034, 577222, 603051, 865833, 1206102, 1731666, 51661369, 103322738, 154984107, 309968214]

約数ペア:

[(1, 309968214), (2, 154984107), (3, 103322738), (6, 51661369), (179, 1731666), (257, 1206102), (358, 865833), (514, 603051), (537, 577222), (771, 402034), (1074, 288611), (1123, 276018), (1542, 201017), (2246, 138009), (3369, 92006), (6738, 46003)]