204020206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{4957}}^1$

素因数の和:6555

約数の個数: 16

約数和(自身を含む): 329845824

約数和(自身を除く): 125825618

約数列:

[1, 2, 13, 26, 1583, 3166, 4957, 9914, 20579, 41158, 64441, 128882, 7846931, 15693862, 102010103, 204020206]

約数ペア:

[(1, 204020206), (2, 102010103), (13, 15693862), (26, 7846931), (1583, 128882), (3166, 64441), (4957, 41158), (9914, 20579)]