196137784

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 376012800

約数和(自身を除く): 179875016

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 2719, 5438, 9017, 10876, 18034, 21752, 36068, 72136, 193049, 345313, 386098, 690626, 772196, 1381252, 1544392, 2762504, 24517223, 49034446, 98068892, 196137784]

約数ペア:

[(1, 196137784), (2, 98068892), (4, 49034446), (8, 24517223), (71, 2762504), (127, 1544392), (142, 1381252), (254, 772196), (284, 690626), (508, 386098), (568, 345313), (1016, 193049), (2719, 72136), (5438, 36068), (9017, 21752), (10876, 18034)]