247934232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 838656000

約数和(自身を除く): 590721768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 479, 504, 546, 553, 632, 711, 728, 819, 936, 948, 958, 1027, 1092, 1106, 1422, 1437, 1638, 1659, 1896, 1916, 2054, 2184, 2212, 2844, 2874, 3081, 3276, 3318, 3353, 3832, 4108, 4311, 4424, 4977, 5688, 5748, 6162, 6227, 6552, 6636, 6706, 7189, 8216, 8622, 9243, 9954, 10059, 11496, 12324, 12454, 13272, 13412, 14378, 17244, 18486, 18681, 19908, 20118, 21567, 24648, 24908, 26824, 28756, 30177, 34488, 36972, 37362, 37841, 39816, 40236, 43134, 43589, 49816, 56043, 57512, 60354, 64701, 73944, 74724, 75682, 80472, 86268, 87178, 112086, 113523, 120708, 129402, 130767, 149448, 151364, 172536, 174356, 224172, 227046, 241416, 258804, 261534, 264887, 302728, 340569, 348712, 392301, 448344, 454092, 491933, 517608, 523068, 529774, 681138, 784602, 794661, 908184, 983866, 1046136, 1059548, 1362276, 1475799, 1569204, 1589322, 1967732, 2119096, 2383983, 2724552, 2951598, 3138408, 3178644, 3443531, 3935464, 4427397, 4767966, 5903196, 6357288, 6887062, 8854794, 9535932, 10330593, 11806392, 13774124, 17709588, 19071864, 20661186, 27548248, 30991779, 35419176, 41322372, 61983558, 82644744, 123967116, 247934232]

約数ペア:

[(1, 247934232), (2, 123967116), (3, 82644744), (4, 61983558), (6, 41322372), (7, 35419176), (8, 30991779), (9, 27548248), (12, 20661186), (13, 19071864), (14, 17709588), (18, 13774124), (21, 11806392), (24, 10330593), (26, 9535932), (28, 8854794), (36, 6887062), (39, 6357288), (42, 5903196), (52, 4767966), (56, 4427397), (63, 3935464), (72, 3443531), (78, 3178644), (79, 3138408), (84, 2951598), (91, 2724552), (104, 2383983), (117, 2119096), (126, 1967732), (156, 1589322), (158, 1569204), (168, 1475799), (182, 1362276), (234, 1059548), (237, 1046136), (252, 983866), (273, 908184), (312, 794661), (316, 784602), (364, 681138), (468, 529774), (474, 523068), (479, 517608), (504, 491933), (546, 454092), (553, 448344), (632, 392301), (711, 348712), (728, 340569), (819, 302728), (936, 264887), (948, 261534), (958, 258804), (1027, 241416), (1092, 227046), (1106, 224172), (1422, 174356), (1437, 172536), (1638, 151364), (1659, 149448), (1896, 130767), (1916, 129402), (2054, 120708), (2184, 113523), (2212, 112086), (2844, 87178), (2874, 86268), (3081, 80472), (3276, 75682), (3318, 74724), (3353, 73944), (3832, 64701), (4108, 60354), (4311, 57512), (4424, 56043), (4977, 49816), (5688, 43589), (5748, 43134), (6162, 40236), (6227, 39816), (6552, 37841), (6636, 37362), (6706, 36972), (7189, 34488), (8216, 30177), (8622, 28756), (9243, 26824), (9954, 24908), (10059, 24648), (11496, 21567), (12324, 20118), (12454, 19908), (13272, 18681), (13412, 18486), (14378, 17244)]