208047054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{119981}}^1$

素因数の和:120020

約数の個数: 24

約数和(自身を含む): 442013688

約数和(自身を除く): 233966634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 119981, 239962, 359943, 719886, 2039677, 4079354, 6119031, 12238062, 34674509, 69349018, 104023527, 208047054]

約数ペア:

[(1, 208047054), (2, 104023527), (3, 69349018), (6, 34674509), (17, 12238062), (34, 6119031), (51, 4079354), (102, 2039677), (289, 719886), (578, 359943), (867, 239962), (1734, 119981)]