201631904

素因数分解:

$2^5\times {\mathrm{1117}}^1\times {\mathrm{5641}}^1$

素因数の和:6768

約数の個数: 24

約数和(自身を含む): 397388628

約数和(自身を除く): 195756724

約数列:

[1, 2, 4, 8, 16, 32, 1117, 2234, 4468, 5641, 8936, 11282, 17872, 22564, 35744, 45128, 90256, 180512, 6300997, 12601994, 25203988, 50407976, 100815952, 201631904]

約数ペア:

[(1, 201631904), (2, 100815952), (4, 50407976), (8, 25203988), (16, 12601994), (32, 6300997), (1117, 180512), (2234, 90256), (4468, 45128), (5641, 35744), (8936, 22564), (11282, 17872)]