199555488

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2333}}^1$

素因数の和:2369

約数の個数: 144

約数和(自身を含む): 642279456

約数和(自身を除く): 442723968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2333, 2376, 2592, 2673, 3168, 3564, 3888, 4666, 4752, 5346, 6999, 7128, 7776, 9332, 9504, 10692, 13998, 14256, 18664, 20997, 21384, 25663, 27996, 28512, 37328, 41994, 42768, 51326, 55992, 62991, 74656, 76989, 83988, 85536, 102652, 111984, 125982, 153978, 167976, 188973, 205304, 223968, 230967, 251964, 307956, 335952, 377946, 410608, 461934, 503928, 566919, 615912, 671904, 692901, 755892, 821216, 923868, 1007856, 1133838, 1231824, 1385802, 1511784, 1847736, 2015712, 2078703, 2267676, 2463648, 2771604, 3023568, 3695472, 4157406, 4535352, 5543208, 6047136, 6236109, 7390944, 8314812, 9070704, 11086416, 12472218, 16629624, 18141408, 22172832, 24944436, 33259248, 49888872, 66518496, 99777744, 199555488]

約数ペア:

[(1, 199555488), (2, 99777744), (3, 66518496), (4, 49888872), (6, 33259248), (8, 24944436), (9, 22172832), (11, 18141408), (12, 16629624), (16, 12472218), (18, 11086416), (22, 9070704), (24, 8314812), (27, 7390944), (32, 6236109), (33, 6047136), (36, 5543208), (44, 4535352), (48, 4157406), (54, 3695472), (66, 3023568), (72, 2771604), (81, 2463648), (88, 2267676), (96, 2078703), (99, 2015712), (108, 1847736), (132, 1511784), (144, 1385802), (162, 1231824), (176, 1133838), (198, 1007856), (216, 923868), (243, 821216), (264, 755892), (288, 692901), (297, 671904), (324, 615912), (352, 566919), (396, 503928), (432, 461934), (486, 410608), (528, 377946), (594, 335952), (648, 307956), (792, 251964), (864, 230967), (891, 223968), (972, 205304), (1056, 188973), (1188, 167976), (1296, 153978), (1584, 125982), (1782, 111984), (1944, 102652), (2333, 85536), (2376, 83988), (2592, 76989), (2673, 74656), (3168, 62991), (3564, 55992), (3888, 51326), (4666, 42768), (4752, 41994), (5346, 37328), (6999, 28512), (7128, 27996), (7776, 25663), (9332, 21384), (9504, 20997), (10692, 18664), (13998, 14256)]