213880608

素因数分解:

$2^5\times 3^3\times {\mathrm{247547}}^1$

素因数の和:247566

約数の個数: 48

約数和(自身を含む): 623820960

約数和(自身を除く): 409940352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 247547, 495094, 742641, 990188, 1485282, 1980376, 2227923, 2970564, 3960752, 4455846, 5941128, 6683769, 7921504, 8911692, 11882256, 13367538, 17823384, 23764512, 26735076, 35646768, 53470152, 71293536, 106940304, 213880608]

約数ペア:

[(1, 213880608), (2, 106940304), (3, 71293536), (4, 53470152), (6, 35646768), (8, 26735076), (9, 23764512), (12, 17823384), (16, 13367538), (18, 11882256), (24, 8911692), (27, 7921504), (32, 6683769), (36, 5941128), (48, 4455846), (54, 3960752), (72, 2970564), (96, 2227923), (108, 1980376), (144, 1485282), (216, 990188), (288, 742641), (432, 495094), (864, 247547)]