200769884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{377387}}^1$

素因数の和:377417

約数の個数: 24

約数和(自身を含む): 422674560

約数和(自身を除く): 221904676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 377387, 754774, 1509548, 2641709, 5283418, 7170353, 10566836, 14340706, 28681412, 50192471, 100384942, 200769884]

約数ペア:

[(1, 200769884), (2, 100384942), (4, 50192471), (7, 28681412), (14, 14340706), (19, 10566836), (28, 7170353), (38, 5283418), (76, 2641709), (133, 1509548), (266, 754774), (532, 377387)]