219263968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 580027392

約数和(自身を除く): 360763424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 53, 56, 73, 77, 88, 92, 106, 112, 146, 154, 161, 176, 184, 212, 224, 253, 292, 308, 322, 352, 368, 371, 424, 506, 511, 583, 584, 616, 644, 736, 742, 803, 848, 1012, 1022, 1166, 1168, 1219, 1232, 1288, 1484, 1606, 1679, 1696, 1771, 2024, 2044, 2332, 2336, 2438, 2464, 2576, 2968, 3212, 3358, 3542, 3869, 4048, 4081, 4088, 4664, 4876, 5152, 5621, 5936, 6424, 6716, 7084, 7738, 8096, 8162, 8176, 8533, 9328, 9752, 11242, 11753, 11872, 12848, 13409, 13432, 14168, 15476, 16324, 16352, 17066, 18469, 18656, 19504, 22484, 23506, 25696, 26818, 26864, 27083, 28336, 30952, 32648, 34132, 36938, 39008, 42559, 44968, 47012, 53636, 53728, 54166, 56672, 61904, 65296, 68264, 73876, 85118, 88987, 89936, 93863, 94024, 107272, 108332, 123808, 129283, 130592, 136528, 147752, 170236, 177974, 179872, 187726, 188048, 214544, 216664, 258566, 273056, 295504, 297913, 340472, 355948, 375452, 376096, 429088, 433328, 517132, 591008, 595826, 622909, 680944, 711896, 750904, 866656, 978857, 1034264, 1191652, 1245818, 1361888, 1423792, 1501808, 1957714, 2068528, 2383304, 2491636, 2847584, 3003616, 3915428, 4137056, 4766608, 4983272, 6851999, 7830856, 9533216, 9966544, 13703998, 15661712, 19933088, 27407996, 31323424, 54815992, 109631984, 219263968]

約数ペア:

[(1, 219263968), (2, 109631984), (4, 54815992), (7, 31323424), (8, 27407996), (11, 19933088), (14, 15661712), (16, 13703998), (22, 9966544), (23, 9533216), (28, 7830856), (32, 6851999), (44, 4983272), (46, 4766608), (53, 4137056), (56, 3915428), (73, 3003616), (77, 2847584), (88, 2491636), (92, 2383304), (106, 2068528), (112, 1957714), (146, 1501808), (154, 1423792), (161, 1361888), (176, 1245818), (184, 1191652), (212, 1034264), (224, 978857), (253, 866656), (292, 750904), (308, 711896), (322, 680944), (352, 622909), (368, 595826), (371, 591008), (424, 517132), (506, 433328), (511, 429088), (583, 376096), (584, 375452), (616, 355948), (644, 340472), (736, 297913), (742, 295504), (803, 273056), (848, 258566), (1012, 216664), (1022, 214544), (1166, 188048), (1168, 187726), (1219, 179872), (1232, 177974), (1288, 170236), (1484, 147752), (1606, 136528), (1679, 130592), (1696, 129283), (1771, 123808), (2024, 108332), (2044, 107272), (2332, 94024), (2336, 93863), (2438, 89936), (2464, 88987), (2576, 85118), (2968, 73876), (3212, 68264), (3358, 65296), (3542, 61904), (3869, 56672), (4048, 54166), (4081, 53728), (4088, 53636), (4664, 47012), (4876, 44968), (5152, 42559), (5621, 39008), (5936, 36938), (6424, 34132), (6716, 32648), (7084, 30952), (7738, 28336), (8096, 27083), (8162, 26864), (8176, 26818), (8533, 25696), (9328, 23506), (9752, 22484), (11242, 19504), (11753, 18656), (11872, 18469), (12848, 17066), (13409, 16352), (13432, 16324), (14168, 15476)]