102009378

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 206894016

約数和(自身を除く): 104884638

約数列:

[1, 2, 3, 6, 137, 193, 274, 386, 411, 579, 643, 822, 1158, 1286, 1929, 3858, 26441, 52882, 79323, 88091, 124099, 158646, 176182, 248198, 264273, 372297, 528546, 744594, 17001563, 34003126, 51004689, 102009378]

約数ペア:

[(1, 102009378), (2, 51004689), (3, 34003126), (6, 17001563), (137, 744594), (193, 528546), (274, 372297), (386, 264273), (411, 248198), (579, 176182), (643, 158646), (822, 124099), (1158, 88091), (1286, 79323), (1929, 52882), (3858, 26441)]