245633976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 810950400

約数和(自身を除く): 565316424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 113, 114, 126, 133, 152, 168, 171, 226, 227, 228, 252, 266, 339, 342, 399, 452, 454, 456, 504, 532, 678, 681, 684, 791, 798, 904, 908, 1017, 1064, 1197, 1356, 1362, 1368, 1582, 1589, 1596, 1816, 2034, 2043, 2147, 2373, 2394, 2712, 2724, 3164, 3178, 3192, 4068, 4086, 4294, 4313, 4746, 4767, 4788, 5448, 6328, 6356, 6441, 7119, 8136, 8172, 8588, 8626, 9492, 9534, 9576, 12712, 12882, 12939, 14238, 14301, 15029, 16344, 17176, 17252, 18984, 19068, 19323, 25651, 25764, 25878, 28476, 28602, 30058, 30191, 34504, 38136, 38646, 38817, 45087, 51302, 51528, 51756, 56952, 57204, 60116, 60382, 76953, 77292, 77634, 90174, 90573, 102604, 103512, 114408, 120232, 120764, 135261, 153906, 154584, 155268, 179557, 180348, 181146, 205208, 230859, 241528, 270522, 271719, 307812, 310536, 359114, 360696, 362292, 461718, 487369, 538671, 541044, 543438, 615624, 718228, 724584, 923436, 974738, 1077342, 1082088, 1086876, 1436456, 1462107, 1616013, 1846872, 1949476, 2154684, 2173752, 2924214, 3232026, 3411583, 3898952, 4309368, 4386321, 5848428, 6464052, 6823166, 8772642, 10234749, 11696856, 12928104, 13646332, 17545284, 20469498, 27292664, 30704247, 35090568, 40938996, 61408494, 81877992, 122816988, 245633976]

約数ペア:

[(1, 245633976), (2, 122816988), (3, 81877992), (4, 61408494), (6, 40938996), (7, 35090568), (8, 30704247), (9, 27292664), (12, 20469498), (14, 17545284), (18, 13646332), (19, 12928104), (21, 11696856), (24, 10234749), (28, 8772642), (36, 6823166), (38, 6464052), (42, 5848428), (56, 4386321), (57, 4309368), (63, 3898952), (72, 3411583), (76, 3232026), (84, 2924214), (113, 2173752), (114, 2154684), (126, 1949476), (133, 1846872), (152, 1616013), (168, 1462107), (171, 1436456), (226, 1086876), (227, 1082088), (228, 1077342), (252, 974738), (266, 923436), (339, 724584), (342, 718228), (399, 615624), (452, 543438), (454, 541044), (456, 538671), (504, 487369), (532, 461718), (678, 362292), (681, 360696), (684, 359114), (791, 310536), (798, 307812), (904, 271719), (908, 270522), (1017, 241528), (1064, 230859), (1197, 205208), (1356, 181146), (1362, 180348), (1368, 179557), (1582, 155268), (1589, 154584), (1596, 153906), (1816, 135261), (2034, 120764), (2043, 120232), (2147, 114408), (2373, 103512), (2394, 102604), (2712, 90573), (2724, 90174), (3164, 77634), (3178, 77292), (3192, 76953), (4068, 60382), (4086, 60116), (4294, 57204), (4313, 56952), (4746, 51756), (4767, 51528), (4788, 51302), (5448, 45087), (6328, 38817), (6356, 38646), (6441, 38136), (7119, 34504), (8136, 30191), (8172, 30058), (8588, 28602), (8626, 28476), (9492, 25878), (9534, 25764), (9576, 25651), (12712, 19323), (12882, 19068), (12939, 18984), (14238, 17252), (14301, 17176), (15029, 16344)]