201818532906

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2927

約数の個数: 144

約数和(自身を含む): 475772160864

約数和(自身を除く): 273953627958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 307, 414, 486, 529, 614, 621, 921, 1058, 1242, 1587, 1842, 1863, 2557, 2763, 3174, 3726, 4761, 5114, 5526, 5589, 7061, 7671, 8289, 9522, 11178, 14122, 14283, 15342, 16578, 21183, 23013, 24867, 28566, 42366, 42849, 46026, 49734, 58811, 63549, 69039, 74601, 85698, 117622, 127098, 128547, 138078, 149202, 162403, 176433, 190647, 207117, 257094, 324806, 352866, 381294, 414234, 487209, 529299, 571941, 621351, 784999, 974418, 1058598, 1143882, 1242702, 1352653, 1461627, 1569998, 1587897, 1715823, 2354997, 2705306, 2923254, 3175794, 3431646, 4057959, 4384881, 4709994, 4763691, 7064991, 8115918, 8769762, 9527382, 12173877, 13154643, 14129982, 14291073, 18054977, 21194973, 24347754, 26309286, 28582146, 36109954, 36521631, 39463929, 42389946, 54164931, 63584919, 73043262, 78927858, 108329862, 109564893, 127169838, 162494793, 190754757, 219129786, 324989586, 328694679, 381509514, 415264471, 487484379, 657389358, 830528942, 974968758, 1245793413, 1462453137, 2491586826, 2924906274, 3737380239, 4387359411, 7474760478, 8774718822, 11212140717, 22424281434, 33636422151, 67272844302, 100909266453, 201818532906]

約数ペア:

[(1, 201818532906), (2, 100909266453), (3, 67272844302), (6, 33636422151), (9, 22424281434), (18, 11212140717), (23, 8774718822), (27, 7474760478), (46, 4387359411), (54, 3737380239), (69, 2924906274), (81, 2491586826), (138, 1462453137), (162, 1245793413), (207, 974968758), (243, 830528942), (307, 657389358), (414, 487484379), (486, 415264471), (529, 381509514), (614, 328694679), (621, 324989586), (921, 219129786), (1058, 190754757), (1242, 162494793), (1587, 127169838), (1842, 109564893), (1863, 108329862), (2557, 78927858), (2763, 73043262), (3174, 63584919), (3726, 54164931), (4761, 42389946), (5114, 39463929), (5526, 36521631), (5589, 36109954), (7061, 28582146), (7671, 26309286), (8289, 24347754), (9522, 21194973), (11178, 18054977), (14122, 14291073), (14283, 14129982), (15342, 13154643), (16578, 12173877), (21183, 9527382), (23013, 8769762), (24867, 8115918), (28566, 7064991), (42366, 4763691), (42849, 4709994), (46026, 4384881), (49734, 4057959), (58811, 3431646), (63549, 3175794), (69039, 2923254), (74601, 2705306), (85698, 2354997), (117622, 1715823), (127098, 1587897), (128547, 1569998), (138078, 1461627), (149202, 1352653), (162403, 1242702), (176433, 1143882), (190647, 1058598), (207117, 974418), (257094, 784999), (324806, 621351), (352866, 571941), (381294, 529299), (414234, 487209)]