243779184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 180

約数和(自身を含む): 794980368

約数和(自身を除く): 551201184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 306, 363, 374, 396, 408, 484, 528, 561, 612, 726, 748, 792, 816, 823, 968, 1089, 1122, 1224, 1452, 1496, 1584, 1646, 1683, 1936, 2057, 2178, 2244, 2448, 2469, 2904, 2992, 3292, 3366, 4114, 4356, 4488, 4938, 5808, 6171, 6584, 6732, 7407, 8228, 8712, 8976, 9053, 9876, 12342, 13168, 13464, 13991, 14814, 16456, 17424, 18106, 18513, 19752, 24684, 26928, 27159, 27982, 29628, 32912, 36212, 37026, 39504, 41973, 49368, 54318, 55964, 59256, 72424, 74052, 81477, 83946, 98736, 99583, 108636, 111928, 118512, 125919, 144848, 148104, 153901, 162954, 167892, 199166, 217272, 223856, 251838, 296208, 298749, 307802, 325908, 335784, 398332, 434544, 461703, 503676, 597498, 615604, 651816, 671568, 796664, 896247, 923406, 1007352, 1194996, 1231208, 1303632, 1385109, 1593328, 1692911, 1792494, 1846812, 2014704, 2389992, 2462416, 2770218, 3385822, 3584988, 3693624, 4779984, 5078733, 5540436, 6771644, 7169976, 7387248, 10157466, 11080872, 13543288, 14339952, 15236199, 20314932, 22161744, 27086576, 30472398, 40629864, 60944796, 81259728, 121889592, 243779184]

約数ペア:

[(1, 243779184), (2, 121889592), (3, 81259728), (4, 60944796), (6, 40629864), (8, 30472398), (9, 27086576), (11, 22161744), (12, 20314932), (16, 15236199), (17, 14339952), (18, 13543288), (22, 11080872), (24, 10157466), (33, 7387248), (34, 7169976), (36, 6771644), (44, 5540436), (48, 5078733), (51, 4779984), (66, 3693624), (68, 3584988), (72, 3385822), (88, 2770218), (99, 2462416), (102, 2389992), (121, 2014704), (132, 1846812), (136, 1792494), (144, 1692911), (153, 1593328), (176, 1385109), (187, 1303632), (198, 1231208), (204, 1194996), (242, 1007352), (264, 923406), (272, 896247), (306, 796664), (363, 671568), (374, 651816), (396, 615604), (408, 597498), (484, 503676), (528, 461703), (561, 434544), (612, 398332), (726, 335784), (748, 325908), (792, 307802), (816, 298749), (823, 296208), (968, 251838), (1089, 223856), (1122, 217272), (1224, 199166), (1452, 167892), (1496, 162954), (1584, 153901), (1646, 148104), (1683, 144848), (1936, 125919), (2057, 118512), (2178, 111928), (2244, 108636), (2448, 99583), (2469, 98736), (2904, 83946), (2992, 81477), (3292, 74052), (3366, 72424), (4114, 59256), (4356, 55964), (4488, 54318), (4938, 49368), (5808, 41973), (6171, 39504), (6584, 37026), (6732, 36212), (7407, 32912), (8228, 29628), (8712, 27982), (8976, 27159), (9053, 26928), (9876, 24684), (12342, 19752), (13168, 18513), (13464, 18106), (13991, 17424), (14814, 16456)]