328941414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{961817}}^1$

素因数の和:961844

約数の個数: 24

約数和(自身を含む): 750218040

約数和(自身を除く): 421276626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 961817, 1923634, 2885451, 5770902, 8656353, 17312706, 18274523, 36549046, 54823569, 109647138, 164470707, 328941414]

約数ペア:

[(1, 328941414), (2, 164470707), (3, 109647138), (6, 54823569), (9, 36549046), (18, 18274523), (19, 17312706), (38, 8656353), (57, 5770902), (114, 2885451), (171, 1923634), (342, 961817)]