243713428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 546061824

約数和(自身を除く): 302348396

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 113, 119, 161, 197, 226, 238, 322, 391, 394, 452, 476, 644, 782, 788, 791, 1379, 1564, 1582, 1921, 2599, 2737, 2758, 3164, 3349, 3842, 4531, 5198, 5474, 5516, 6698, 7684, 9062, 10396, 10948, 13396, 13447, 18124, 18193, 22261, 23443, 26894, 31717, 36386, 44183, 44522, 46886, 53788, 63434, 72772, 77027, 88366, 89044, 93772, 126868, 154054, 155827, 176732, 308108, 309281, 311654, 378437, 512003, 539189, 618562, 623308, 756874, 1024006, 1078378, 1237124, 1513748, 2048012, 2156756, 2649059, 3584021, 5298118, 7168042, 8704051, 10596236, 14336084, 17408102, 34816204, 60928357, 121856714, 243713428]

約数ペア:

[(1, 243713428), (2, 121856714), (4, 60928357), (7, 34816204), (14, 17408102), (17, 14336084), (23, 10596236), (28, 8704051), (34, 7168042), (46, 5298118), (68, 3584021), (92, 2649059), (113, 2156756), (119, 2048012), (161, 1513748), (197, 1237124), (226, 1078378), (238, 1024006), (322, 756874), (391, 623308), (394, 618562), (452, 539189), (476, 512003), (644, 378437), (782, 311654), (788, 309281), (791, 308108), (1379, 176732), (1564, 155827), (1582, 154054), (1921, 126868), (2599, 93772), (2737, 89044), (2758, 88366), (3164, 77027), (3349, 72772), (3842, 63434), (4531, 53788), (5198, 46886), (5474, 44522), (5516, 44183), (6698, 36386), (7684, 31717), (9062, 26894), (10396, 23443), (10948, 22261), (13396, 18193), (13447, 18124)]