328431738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{189407}}^1$

素因数の和:189446

約数の個数: 24

約数和(自身を含む): 697779072

約数和(自身を除く): 369347334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 189407, 378814, 568221, 1136442, 3219919, 6439838, 9659757, 19319514, 54738623, 109477246, 164215869, 328431738]

約数ペア:

[(1, 328431738), (2, 164215869), (3, 109477246), (6, 54738623), (17, 19319514), (34, 9659757), (51, 6439838), (102, 3219919), (289, 1136442), (578, 568221), (867, 378814), (1734, 189407)]