239690528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 595486080

約数和(自身を除く): 355795552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 89, 112, 154, 176, 178, 224, 308, 352, 356, 616, 623, 712, 979, 1093, 1232, 1246, 1424, 1958, 2186, 2464, 2492, 2848, 3916, 4372, 4984, 6853, 7651, 7832, 8744, 9968, 12023, 13706, 15302, 15664, 17488, 19936, 24046, 27412, 30604, 31328, 34976, 48092, 54824, 61208, 84161, 96184, 97277, 109648, 122416, 168322, 192368, 194554, 219296, 244832, 336644, 384736, 389108, 673288, 680939, 778216, 1070047, 1346576, 1361878, 1556432, 2140094, 2693152, 2723756, 3112864, 4280188, 5447512, 7490329, 8560376, 10895024, 14980658, 17120752, 21790048, 29961316, 34241504, 59922632, 119845264, 239690528]

約数ペア:

[(1, 239690528), (2, 119845264), (4, 59922632), (7, 34241504), (8, 29961316), (11, 21790048), (14, 17120752), (16, 14980658), (22, 10895024), (28, 8560376), (32, 7490329), (44, 5447512), (56, 4280188), (77, 3112864), (88, 2723756), (89, 2693152), (112, 2140094), (154, 1556432), (176, 1361878), (178, 1346576), (224, 1070047), (308, 778216), (352, 680939), (356, 673288), (616, 389108), (623, 384736), (712, 336644), (979, 244832), (1093, 219296), (1232, 194554), (1246, 192368), (1424, 168322), (1958, 122416), (2186, 109648), (2464, 97277), (2492, 96184), (2848, 84161), (3916, 61208), (4372, 54824), (4984, 48092), (6853, 34976), (7651, 31328), (7832, 30604), (8744, 27412), (9968, 24046), (12023, 19936), (13706, 17488), (15302, 15664)]