217949076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{106213}}^1$

素因数の和:106245

約数の個数: 48

約数和(自身を含む): 594798400

約数和(自身を除く): 376849324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 106213, 212426, 318639, 424852, 637278, 955917, 1274556, 1911834, 2018047, 2867751, 3823668, 4036094, 5735502, 6054141, 8072188, 11471004, 12108282, 18162423, 24216564, 36324846, 54487269, 72649692, 108974538, 217949076]

約数ペア:

[(1, 217949076), (2, 108974538), (3, 72649692), (4, 54487269), (6, 36324846), (9, 24216564), (12, 18162423), (18, 12108282), (19, 11471004), (27, 8072188), (36, 6054141), (38, 5735502), (54, 4036094), (57, 3823668), (76, 2867751), (108, 2018047), (114, 1911834), (171, 1274556), (228, 955917), (342, 637278), (513, 424852), (684, 318639), (1026, 212426), (2052, 106213)]