243927288

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 810416880

約数和(自身を除く): 566489592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 61, 66, 68, 72, 81, 88, 99, 102, 108, 121, 122, 132, 136, 153, 162, 183, 187, 198, 204, 216, 242, 243, 244, 264, 297, 306, 324, 363, 366, 374, 396, 408, 459, 484, 486, 488, 549, 561, 594, 612, 648, 671, 726, 732, 748, 792, 891, 918, 968, 972, 1037, 1089, 1098, 1122, 1188, 1224, 1342, 1377, 1452, 1464, 1496, 1647, 1683, 1782, 1836, 1944, 2013, 2057, 2074, 2178, 2196, 2244, 2376, 2673, 2684, 2754, 2904, 3111, 3267, 3294, 3366, 3564, 3672, 4026, 4114, 4131, 4148, 4356, 4392, 4488, 4941, 5049, 5346, 5368, 5508, 6039, 6171, 6222, 6534, 6588, 6732, 7128, 7381, 8052, 8228, 8262, 8296, 8712, 9333, 9801, 9882, 10098, 10692, 11016, 11407, 12078, 12342, 12444, 13068, 13176, 13464, 14762, 14823, 15147, 16104, 16456, 16524, 18117, 18513, 18666, 19602, 19764, 20196, 21384, 22143, 22814, 24156, 24684, 24888, 26136, 27999, 29403, 29524, 29646, 30294, 33048, 34221, 36234, 37026, 37332, 39204, 39528, 40392, 44286, 45441, 45628, 48312, 49368, 54351, 55539, 55998, 58806, 59048, 59292, 60588, 66429, 68442, 72468, 74052, 74664, 78408, 83997, 88572, 90882, 91256, 102663, 108702, 111078, 111996, 117612, 118584, 121176, 125477, 132858, 136884, 144936, 148104, 163053, 166617, 167994, 177144, 181764, 199287, 205326, 217404, 222156, 223992, 235224, 250954, 251991, 265716, 273768, 307989, 326106, 333234, 335988, 363528, 376431, 398574, 410652, 434808, 444312, 499851, 501908, 503982, 531432, 597861, 615978, 652212, 666468, 671976, 752862, 797148, 821304, 923967, 999702, 1003816, 1007964, 1129293, 1195722, 1231956, 1304424, 1332936, 1505724, 1594296, 1793583, 1847934, 1999404, 2015928, 2258586, 2391444, 2463912, 2771901, 3011448, 3387879, 3587166, 3695868, 3998808, 4517172, 4782888, 5543802, 6775758, 7174332, 7391736, 9034344, 10163637, 11087604, 13551516, 14348664, 20327274, 22175208, 27103032, 30490911, 40654548, 60981822, 81309096, 121963644, 243927288]

約数ペア:

[(1, 243927288), (2, 121963644), (3, 81309096), (4, 60981822), (6, 40654548), (8, 30490911), (9, 27103032), (11, 22175208), (12, 20327274), (17, 14348664), (18, 13551516), (22, 11087604), (24, 10163637), (27, 9034344), (33, 7391736), (34, 7174332), (36, 6775758), (44, 5543802), (51, 4782888), (54, 4517172), (61, 3998808), (66, 3695868), (68, 3587166), (72, 3387879), (81, 3011448), (88, 2771901), (99, 2463912), (102, 2391444), (108, 2258586), (121, 2015928), (122, 1999404), (132, 1847934), (136, 1793583), (153, 1594296), (162, 1505724), (183, 1332936), (187, 1304424), (198, 1231956), (204, 1195722), (216, 1129293), (242, 1007964), (243, 1003816), (244, 999702), (264, 923967), (297, 821304), (306, 797148), (324, 752862), (363, 671976), (366, 666468), (374, 652212), (396, 615978), (408, 597861), (459, 531432), (484, 503982), (486, 501908), (488, 499851), (549, 444312), (561, 434808), (594, 410652), (612, 398574), (648, 376431), (671, 363528), (726, 335988), (732, 333234), (748, 326106), (792, 307989), (891, 273768), (918, 265716), (968, 251991), (972, 250954), (1037, 235224), (1089, 223992), (1098, 222156), (1122, 217404), (1188, 205326), (1224, 199287), (1342, 181764), (1377, 177144), (1452, 167994), (1464, 166617), (1496, 163053), (1647, 148104), (1683, 144936), (1782, 136884), (1836, 132858), (1944, 125477), (2013, 121176), (2057, 118584), (2074, 117612), (2178, 111996), (2196, 111078), (2244, 108702), (2376, 102663), (2673, 91256), (2684, 90882), (2754, 88572), (2904, 83997), (3111, 78408), (3267, 74664), (3294, 74052), (3366, 72468), (3564, 68442), (3672, 66429), (4026, 60588), (4114, 59292), (4131, 59048), (4148, 58806), (4356, 55998), (4392, 55539), (4488, 54351), (4941, 49368), (5049, 48312), (5346, 45628), (5368, 45441), (5508, 44286), (6039, 40392), (6171, 39528), (6222, 39204), (6534, 37332), (6588, 37026), (6732, 36234), (7128, 34221), (7381, 33048), (8052, 30294), (8228, 29646), (8262, 29524), (8296, 29403), (8712, 27999), (9333, 26136), (9801, 24888), (9882, 24684), (10098, 24156), (10692, 22814), (11016, 22143), (11407, 21384), (12078, 20196), (12342, 19764), (12444, 19602), (13068, 18666), (13176, 18513), (13464, 18117), (14762, 16524), (14823, 16456), (15147, 16104)]