238235136

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3671

約数の個数: 80

約数和(自身を含む): 649613184

約数和(自身を除く): 411378048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 3607, 4128, 5504, 7214, 8256, 10821, 11008, 14428, 16512, 21642, 22016, 28856, 33024, 43284, 57712, 66048, 86568, 115424, 155101, 173136, 230848, 310202, 346272, 461696, 465303, 620404, 692544, 923392, 930606, 1240808, 1385088, 1846784, 1861212, 2481616, 2770176, 3722424, 4963232, 5540352, 7444848, 9926464, 14889696, 19852928, 29779392, 39705856, 59558784, 79411712, 119117568, 238235136]

約数ペア:

[(1, 238235136), (2, 119117568), (3, 79411712), (4, 59558784), (6, 39705856), (8, 29779392), (12, 19852928), (16, 14889696), (24, 9926464), (32, 7444848), (43, 5540352), (48, 4963232), (64, 3722424), (86, 2770176), (96, 2481616), (128, 1861212), (129, 1846784), (172, 1385088), (192, 1240808), (256, 930606), (258, 923392), (344, 692544), (384, 620404), (512, 465303), (516, 461696), (688, 346272), (768, 310202), (1032, 230848), (1376, 173136), (1536, 155101), (2064, 115424), (2752, 86568), (3607, 66048), (4128, 57712), (5504, 43284), (7214, 33024), (8256, 28856), (10821, 22016), (11008, 21642), (14428, 16512)]