208082186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1499}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 355320000

約数和(自身を除く): 147237814

約数列:

[1, 2, 13, 19, 26, 38, 247, 281, 494, 562, 1499, 2998, 3653, 5339, 7306, 10678, 19487, 28481, 38974, 56962, 69407, 138814, 370253, 421219, 740506, 842438, 5475847, 8003161, 10951694, 16006322, 104041093, 208082186]

約数ペア:

[(1, 208082186), (2, 104041093), (13, 16006322), (19, 10951694), (26, 8003161), (38, 5475847), (247, 842438), (281, 740506), (494, 421219), (562, 370253), (1499, 138814), (2998, 69407), (3653, 56962), (5339, 38974), (7306, 28481), (10678, 19487)]