243485952

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 678836928

約数和(自身を除く): 435350976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 101, 128, 129, 146, 172, 192, 202, 219, 256, 258, 292, 303, 344, 384, 404, 438, 516, 584, 606, 688, 768, 808, 876, 1032, 1168, 1212, 1376, 1616, 1752, 2064, 2336, 2424, 2752, 3139, 3232, 3504, 4128, 4343, 4672, 4848, 5504, 6278, 6464, 7008, 7373, 8256, 8686, 9344, 9417, 9696, 11008, 12556, 12928, 13029, 14016, 14746, 16512, 17372, 18688, 18834, 19392, 22119, 25112, 25856, 26058, 28032, 29492, 33024, 34744, 37668, 38784, 44238, 50224, 52116, 56064, 58984, 69488, 75336, 77568, 88476, 100448, 104232, 117968, 138976, 150672, 176952, 200896, 208464, 235936, 277952, 301344, 317039, 353904, 401792, 416928, 471872, 555904, 602688, 634078, 707808, 803584, 833856, 943744, 951117, 1111808, 1205376, 1268156, 1415616, 1667712, 1887488, 1902234, 2410752, 2536312, 2831232, 3335424, 3804468, 5072624, 5662464, 7608936, 10145248, 15217872, 20290496, 30435744, 40580992, 60871488, 81161984, 121742976, 243485952]

約数ペア:

[(1, 243485952), (2, 121742976), (3, 81161984), (4, 60871488), (6, 40580992), (8, 30435744), (12, 20290496), (16, 15217872), (24, 10145248), (32, 7608936), (43, 5662464), (48, 5072624), (64, 3804468), (73, 3335424), (86, 2831232), (96, 2536312), (101, 2410752), (128, 1902234), (129, 1887488), (146, 1667712), (172, 1415616), (192, 1268156), (202, 1205376), (219, 1111808), (256, 951117), (258, 943744), (292, 833856), (303, 803584), (344, 707808), (384, 634078), (404, 602688), (438, 555904), (516, 471872), (584, 416928), (606, 401792), (688, 353904), (768, 317039), (808, 301344), (876, 277952), (1032, 235936), (1168, 208464), (1212, 200896), (1376, 176952), (1616, 150672), (1752, 138976), (2064, 117968), (2336, 104232), (2424, 100448), (2752, 88476), (3139, 77568), (3232, 75336), (3504, 69488), (4128, 58984), (4343, 56064), (4672, 52116), (4848, 50224), (5504, 44238), (6278, 38784), (6464, 37668), (7008, 34744), (7373, 33024), (8256, 29492), (8686, 28032), (9344, 26058), (9417, 25856), (9696, 25112), (11008, 22119), (12556, 19392), (12928, 18834), (13029, 18688), (14016, 17372), (14746, 16512)]