188513892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:1999

約数の個数: 120

約数和(自身を含む): 576610496

約数和(自身を除く): 388096604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1806, 1933, 2268, 2322, 2709, 3483, 3612, 3866, 4644, 5418, 5799, 6966, 7732, 8127, 10836, 11598, 13531, 13932, 16254, 17397, 23196, 24381, 27062, 32508, 34794, 40593, 48762, 52191, 54124, 69588, 81186, 83119, 97524, 104382, 121779, 156573, 162372, 166238, 208764, 243558, 249357, 313146, 332476, 365337, 487116, 498714, 581833, 626292, 730674, 748071, 997428, 1096011, 1163666, 1461348, 1496142, 1745499, 2192022, 2244213, 2327332, 2992284, 3490998, 4384044, 4488426, 5236497, 6732639, 6981996, 8976852, 10472994, 13465278, 15709491, 20945988, 26930556, 31418982, 47128473, 62837964, 94256946, 188513892]

約数ペア:

[(1, 188513892), (2, 94256946), (3, 62837964), (4, 47128473), (6, 31418982), (7, 26930556), (9, 20945988), (12, 15709491), (14, 13465278), (18, 10472994), (21, 8976852), (27, 6981996), (28, 6732639), (36, 5236497), (42, 4488426), (43, 4384044), (54, 3490998), (63, 2992284), (81, 2327332), (84, 2244213), (86, 2192022), (108, 1745499), (126, 1496142), (129, 1461348), (162, 1163666), (172, 1096011), (189, 997428), (252, 748071), (258, 730674), (301, 626292), (324, 581833), (378, 498714), (387, 487116), (516, 365337), (567, 332476), (602, 313146), (756, 249357), (774, 243558), (903, 208764), (1134, 166238), (1161, 162372), (1204, 156573), (1548, 121779), (1806, 104382), (1933, 97524), (2268, 83119), (2322, 81186), (2709, 69588), (3483, 54124), (3612, 52191), (3866, 48762), (4644, 40593), (5418, 34794), (5799, 32508), (6966, 27062), (7732, 24381), (8127, 23196), (10836, 17397), (11598, 16254), (13531, 13932)]