210008954

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{2371}}^1$

素因数の和:3101

約数の個数: 16

約数和(自身を含む): 320333856

約数和(自身を除く): 110324902

約数列:

[1, 2, 67, 134, 661, 1322, 2371, 4742, 44287, 88574, 158857, 317714, 1567231, 3134462, 105004477, 210008954]

約数ペア:

[(1, 210008954), (2, 105004477), (67, 3134462), (134, 1567231), (661, 317714), (1322, 158857), (2371, 88574), (4742, 44287)]