204546672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 628138368

約数和(自身を除く): 423591696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 263, 264, 396, 491, 526, 528, 789, 792, 982, 1052, 1473, 1578, 1584, 1964, 2104, 2367, 2893, 2946, 3156, 3928, 4208, 4419, 4734, 5401, 5786, 5892, 6312, 7856, 8679, 8838, 9468, 10802, 11572, 11784, 12624, 16203, 17358, 17676, 18936, 21604, 23144, 23568, 26037, 32406, 34716, 35352, 37872, 43208, 46288, 48609, 52074, 64812, 69432, 70704, 86416, 97218, 104148, 129133, 129624, 138864, 194436, 208296, 258266, 259248, 387399, 388872, 416592, 516532, 774798, 777744, 1033064, 1162197, 1420463, 1549596, 2066128, 2324394, 2840926, 3099192, 4261389, 4648788, 5681852, 6198384, 8522778, 9297576, 11363704, 12784167, 17045556, 18595152, 22727408, 25568334, 34091112, 51136668, 68182224, 102273336, 204546672]

約数ペア:

[(1, 204546672), (2, 102273336), (3, 68182224), (4, 51136668), (6, 34091112), (8, 25568334), (9, 22727408), (11, 18595152), (12, 17045556), (16, 12784167), (18, 11363704), (22, 9297576), (24, 8522778), (33, 6198384), (36, 5681852), (44, 4648788), (48, 4261389), (66, 3099192), (72, 2840926), (88, 2324394), (99, 2066128), (132, 1549596), (144, 1420463), (176, 1162197), (198, 1033064), (263, 777744), (264, 774798), (396, 516532), (491, 416592), (526, 388872), (528, 387399), (789, 259248), (792, 258266), (982, 208296), (1052, 194436), (1473, 138864), (1578, 129624), (1584, 129133), (1964, 104148), (2104, 97218), (2367, 86416), (2893, 70704), (2946, 69432), (3156, 64812), (3928, 52074), (4208, 48609), (4419, 46288), (4734, 43208), (5401, 37872), (5786, 35352), (5892, 34716), (6312, 32406), (7856, 26037), (8679, 23568), (8838, 23144), (9468, 21604), (10802, 18936), (11572, 17676), (11784, 17358), (12624, 16203)]