199357776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 635102208

約数和(自身を除く): 435744432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 37, 48, 51, 62, 68, 71, 72, 74, 93, 102, 111, 124, 136, 142, 144, 148, 153, 186, 204, 213, 222, 248, 272, 279, 284, 296, 306, 333, 372, 408, 426, 444, 496, 527, 558, 568, 592, 612, 629, 639, 666, 744, 816, 852, 888, 1054, 1116, 1136, 1147, 1207, 1224, 1258, 1278, 1332, 1488, 1581, 1704, 1776, 1887, 2108, 2201, 2232, 2294, 2414, 2448, 2516, 2556, 2627, 2664, 3162, 3408, 3441, 3621, 3774, 4216, 4402, 4464, 4588, 4743, 4828, 5032, 5112, 5254, 5328, 5661, 6324, 6603, 6882, 7242, 7548, 7881, 8432, 8804, 9176, 9486, 9656, 10064, 10224, 10323, 10508, 10863, 11322, 12648, 13206, 13764, 14484, 15096, 15762, 17608, 18352, 18972, 19312, 19499, 19809, 20646, 21016, 21726, 22644, 23643, 25296, 26412, 27528, 28968, 30192, 31524, 35216, 37417, 37944, 38998, 39618, 41292, 42032, 43452, 44659, 45288, 47286, 52824, 55056, 57936, 58497, 63048, 74834, 75888, 77996, 79236, 81437, 82584, 86904, 89318, 90576, 94572, 105648, 112251, 116994, 126096, 133977, 149668, 155992, 158472, 162874, 165168, 173808, 175491, 178636, 189144, 224502, 233988, 244311, 267954, 299336, 311984, 316944, 325748, 336753, 350982, 357272, 378288, 401931, 449004, 467976, 488622, 535908, 598672, 651496, 673506, 701964, 714544, 732933, 803862, 898008, 935952, 977244, 1071816, 1302992, 1347012, 1384429, 1403928, 1465866, 1607724, 1796016, 1954488, 2143632, 2694024, 2768858, 2807856, 2931732, 3215448, 3908976, 4153287, 5388048, 5537716, 5863464, 6430896, 8306574, 11075432, 11726928, 12459861, 16613148, 22150864, 24919722, 33226296, 49839444, 66452592, 99678888, 199357776]

約数ペア:

[(1, 199357776), (2, 99678888), (3, 66452592), (4, 49839444), (6, 33226296), (8, 24919722), (9, 22150864), (12, 16613148), (16, 12459861), (17, 11726928), (18, 11075432), (24, 8306574), (31, 6430896), (34, 5863464), (36, 5537716), (37, 5388048), (48, 4153287), (51, 3908976), (62, 3215448), (68, 2931732), (71, 2807856), (72, 2768858), (74, 2694024), (93, 2143632), (102, 1954488), (111, 1796016), (124, 1607724), (136, 1465866), (142, 1403928), (144, 1384429), (148, 1347012), (153, 1302992), (186, 1071816), (204, 977244), (213, 935952), (222, 898008), (248, 803862), (272, 732933), (279, 714544), (284, 701964), (296, 673506), (306, 651496), (333, 598672), (372, 535908), (408, 488622), (426, 467976), (444, 449004), (496, 401931), (527, 378288), (558, 357272), (568, 350982), (592, 336753), (612, 325748), (629, 316944), (639, 311984), (666, 299336), (744, 267954), (816, 244311), (852, 233988), (888, 224502), (1054, 189144), (1116, 178636), (1136, 175491), (1147, 173808), (1207, 165168), (1224, 162874), (1258, 158472), (1278, 155992), (1332, 149668), (1488, 133977), (1581, 126096), (1704, 116994), (1776, 112251), (1887, 105648), (2108, 94572), (2201, 90576), (2232, 89318), (2294, 86904), (2414, 82584), (2448, 81437), (2516, 79236), (2556, 77996), (2627, 75888), (2664, 74834), (3162, 63048), (3408, 58497), (3441, 57936), (3621, 55056), (3774, 52824), (4216, 47286), (4402, 45288), (4464, 44659), (4588, 43452), (4743, 42032), (4828, 41292), (5032, 39618), (5112, 38998), (5254, 37944), (5328, 37417), (5661, 35216), (6324, 31524), (6603, 30192), (6882, 28968), (7242, 27528), (7548, 26412), (7881, 25296), (8432, 23643), (8804, 22644), (9176, 21726), (9486, 21016), (9656, 20646), (10064, 19809), (10224, 19499), (10323, 19312), (10508, 18972), (10863, 18352), (11322, 17608), (12648, 15762), (13206, 15096), (13764, 14484)]