269325844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3251}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 478044000

約数和(自身を除く): 208718156

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 3251, 6502, 13004, 20711, 41422, 82844, 451889, 484399, 903778, 968798, 1807556, 1937596, 67331461, 134662922, 269325844]

約数ペア:

[(1, 269325844), (2, 134662922), (4, 67331461), (139, 1937596), (149, 1807556), (278, 968798), (298, 903778), (556, 484399), (596, 451889), (3251, 82844), (6502, 41422), (13004, 20711)]