204857016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 637486080

約数和(自身を除く): 432629064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 967, 1092, 1164, 1261, 1358, 1934, 2037, 2184, 2328, 2522, 2716, 2901, 3783, 3868, 4074, 5044, 5432, 5802, 6769, 7566, 7736, 8148, 8827, 10088, 11604, 12571, 13538, 15132, 16296, 17654, 20307, 23208, 25142, 26481, 27076, 30264, 35308, 37713, 40614, 50284, 52962, 54152, 70616, 75426, 81228, 87997, 93799, 100568, 105924, 150852, 162456, 175994, 187598, 211848, 263991, 281397, 301704, 351988, 375196, 527982, 562794, 656593, 703976, 750392, 1055964, 1125588, 1219387, 1313186, 1969779, 2111928, 2251176, 2438774, 2626372, 3658161, 3939558, 4877548, 5252744, 7316322, 7879116, 8535709, 9755096, 14632644, 15758232, 17071418, 25607127, 29265288, 34142836, 51214254, 68285672, 102428508, 204857016]

約数ペア:

[(1, 204857016), (2, 102428508), (3, 68285672), (4, 51214254), (6, 34142836), (7, 29265288), (8, 25607127), (12, 17071418), (13, 15758232), (14, 14632644), (21, 9755096), (24, 8535709), (26, 7879116), (28, 7316322), (39, 5252744), (42, 4877548), (52, 3939558), (56, 3658161), (78, 2626372), (84, 2438774), (91, 2251176), (97, 2111928), (104, 1969779), (156, 1313186), (168, 1219387), (182, 1125588), (194, 1055964), (273, 750392), (291, 703976), (312, 656593), (364, 562794), (388, 527982), (546, 375196), (582, 351988), (679, 301704), (728, 281397), (776, 263991), (967, 211848), (1092, 187598), (1164, 175994), (1261, 162456), (1358, 150852), (1934, 105924), (2037, 100568), (2184, 93799), (2328, 87997), (2522, 81228), (2716, 75426), (2901, 70616), (3783, 54152), (3868, 52962), (4074, 50284), (5044, 40614), (5432, 37713), (5802, 35308), (6769, 30264), (7566, 27076), (7736, 26481), (8148, 25142), (8827, 23208), (10088, 20307), (11604, 17654), (12571, 16296), (13538, 15132)]