242019232

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 617766912

約数和(自身を除く): 375747680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 383, 392, 403, 416, 434, 496, 637, 728, 766, 784, 806, 868, 992, 1274, 1456, 1519, 1532, 1568, 1612, 1736, 2548, 2681, 2821, 2912, 3038, 3064, 3224, 3472, 4979, 5096, 5362, 5642, 6076, 6128, 6448, 6944, 9958, 10192, 10724, 11284, 11873, 12152, 12256, 12896, 18767, 19747, 19916, 20384, 21448, 22568, 23746, 24304, 34853, 37534, 39494, 39832, 42896, 45136, 47492, 48608, 69706, 75068, 78988, 79664, 83111, 85792, 90272, 94984, 139412, 150136, 154349, 157976, 159328, 166222, 189968, 243971, 278824, 300272, 308698, 315952, 332444, 379936, 487942, 557648, 581777, 600544, 617396, 631904, 664888, 975884, 1080443, 1115296, 1163554, 1234792, 1329776, 1951768, 2160886, 2327108, 2469584, 2659552, 3903536, 4321772, 4654216, 4939168, 7563101, 7807072, 8643544, 9308432, 15126202, 17287088, 18616864, 30252404, 34574176, 60504808, 121009616, 242019232]

約数ペア:

[(1, 242019232), (2, 121009616), (4, 60504808), (7, 34574176), (8, 30252404), (13, 18616864), (14, 17287088), (16, 15126202), (26, 9308432), (28, 8643544), (31, 7807072), (32, 7563101), (49, 4939168), (52, 4654216), (56, 4321772), (62, 3903536), (91, 2659552), (98, 2469584), (104, 2327108), (112, 2160886), (124, 1951768), (182, 1329776), (196, 1234792), (208, 1163554), (217, 1115296), (224, 1080443), (248, 975884), (364, 664888), (383, 631904), (392, 617396), (403, 600544), (416, 581777), (434, 557648), (496, 487942), (637, 379936), (728, 332444), (766, 315952), (784, 308698), (806, 300272), (868, 278824), (992, 243971), (1274, 189968), (1456, 166222), (1519, 159328), (1532, 157976), (1568, 154349), (1612, 150136), (1736, 139412), (2548, 94984), (2681, 90272), (2821, 85792), (2912, 83111), (3038, 79664), (3064, 78988), (3224, 75068), (3472, 69706), (4979, 48608), (5096, 47492), (5362, 45136), (5642, 42896), (6076, 39832), (6128, 39494), (6448, 37534), (6944, 34853), (9958, 24304), (10192, 23746), (10724, 22568), (11284, 21448), (11873, 20384), (12152, 19916), (12256, 19747), (12896, 18767)]