199747296

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 684240480

約数和(自身を除く): 484493184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 101, 108, 109, 112, 126, 144, 162, 168, 189, 202, 216, 218, 224, 252, 288, 303, 324, 327, 336, 378, 404, 432, 436, 504, 567, 606, 648, 654, 672, 707, 756, 763, 808, 864, 872, 909, 981, 1008, 1134, 1212, 1296, 1308, 1414, 1512, 1526, 1616, 1744, 1818, 1962, 2016, 2121, 2268, 2289, 2424, 2592, 2616, 2727, 2828, 2943, 3024, 3052, 3232, 3488, 3636, 3924, 4242, 4536, 4578, 4848, 5232, 5454, 5656, 5886, 6048, 6104, 6363, 6867, 7272, 7848, 8181, 8484, 8829, 9072, 9156, 9696, 10464, 10908, 11009, 11312, 11772, 12208, 12726, 13734, 14544, 15696, 16362, 16968, 17658, 18144, 18312, 19089, 20601, 21816, 22018, 22624, 23544, 24416, 25452, 27468, 29088, 31392, 32724, 33027, 33936, 35316, 36624, 38178, 41202, 43632, 44036, 47088, 50904, 54936, 57267, 61803, 65448, 66054, 67872, 70632, 73248, 76356, 77063, 82404, 87264, 88072, 94176, 99081, 101808, 109872, 114534, 123606, 130896, 132108, 141264, 152712, 154126, 164808, 176144, 198162, 203616, 219744, 229068, 231189, 247212, 261792, 264216, 282528, 297243, 305424, 308252, 329616, 352288, 396324, 458136, 462378, 494424, 528432, 594486, 610848, 616504, 659232, 693567, 792648, 891729, 916272, 924756, 988848, 1056864, 1188972, 1233008, 1387134, 1585296, 1783458, 1832544, 1849512, 1977696, 2080701, 2377944, 2466016, 2774268, 3170592, 3566916, 3699024, 4161402, 4755888, 5548536, 6242103, 7133832, 7398048, 8322804, 9511776, 11097072, 12484206, 14267664, 16645608, 22194144, 24968412, 28535328, 33291216, 49936824, 66582432, 99873648, 199747296]

約数ペア:

[(1, 199747296), (2, 99873648), (3, 66582432), (4, 49936824), (6, 33291216), (7, 28535328), (8, 24968412), (9, 22194144), (12, 16645608), (14, 14267664), (16, 12484206), (18, 11097072), (21, 9511776), (24, 8322804), (27, 7398048), (28, 7133832), (32, 6242103), (36, 5548536), (42, 4755888), (48, 4161402), (54, 3699024), (56, 3566916), (63, 3170592), (72, 2774268), (81, 2466016), (84, 2377944), (96, 2080701), (101, 1977696), (108, 1849512), (109, 1832544), (112, 1783458), (126, 1585296), (144, 1387134), (162, 1233008), (168, 1188972), (189, 1056864), (202, 988848), (216, 924756), (218, 916272), (224, 891729), (252, 792648), (288, 693567), (303, 659232), (324, 616504), (327, 610848), (336, 594486), (378, 528432), (404, 494424), (432, 462378), (436, 458136), (504, 396324), (567, 352288), (606, 329616), (648, 308252), (654, 305424), (672, 297243), (707, 282528), (756, 264216), (763, 261792), (808, 247212), (864, 231189), (872, 229068), (909, 219744), (981, 203616), (1008, 198162), (1134, 176144), (1212, 164808), (1296, 154126), (1308, 152712), (1414, 141264), (1512, 132108), (1526, 130896), (1616, 123606), (1744, 114534), (1818, 109872), (1962, 101808), (2016, 99081), (2121, 94176), (2268, 88072), (2289, 87264), (2424, 82404), (2592, 77063), (2616, 76356), (2727, 73248), (2828, 70632), (2943, 67872), (3024, 66054), (3052, 65448), (3232, 61803), (3488, 57267), (3636, 54936), (3924, 50904), (4242, 47088), (4536, 44036), (4578, 43632), (4848, 41202), (5232, 38178), (5454, 36624), (5656, 35316), (5886, 33936), (6048, 33027), (6104, 32724), (6363, 31392), (6867, 29088), (7272, 27468), (7848, 25452), (8181, 24416), (8484, 23544), (8829, 22624), (9072, 22018), (9156, 21816), (9696, 20601), (10464, 19089), (10908, 18312), (11009, 18144), (11312, 17658), (11772, 16968), (12208, 16362), (12726, 15696), (13734, 14544)]