208518144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:785

約数の個数: 88

約数和(自身を含む): 562024320

約数和(自身を除く): 353506176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 659, 768, 824, 1024, 1236, 1318, 1536, 1648, 1977, 2472, 2636, 3072, 3296, 3954, 4944, 5272, 6592, 7908, 9888, 10544, 13184, 15816, 19776, 21088, 26368, 31632, 39552, 42176, 52736, 63264, 67877, 79104, 84352, 105472, 126528, 135754, 158208, 168704, 203631, 253056, 271508, 316416, 337408, 407262, 506112, 543016, 674816, 814524, 1012224, 1086032, 1629048, 2024448, 2172064, 3258096, 4344128, 6516192, 8688256, 13032384, 17376512, 26064768, 34753024, 52129536, 69506048, 104259072, 208518144]

約数ペア:

[(1, 208518144), (2, 104259072), (3, 69506048), (4, 52129536), (6, 34753024), (8, 26064768), (12, 17376512), (16, 13032384), (24, 8688256), (32, 6516192), (48, 4344128), (64, 3258096), (96, 2172064), (103, 2024448), (128, 1629048), (192, 1086032), (206, 1012224), (256, 814524), (309, 674816), (384, 543016), (412, 506112), (512, 407262), (618, 337408), (659, 316416), (768, 271508), (824, 253056), (1024, 203631), (1236, 168704), (1318, 158208), (1536, 135754), (1648, 126528), (1977, 105472), (2472, 84352), (2636, 79104), (3072, 67877), (3296, 63264), (3954, 52736), (4944, 42176), (5272, 39552), (6592, 31632), (7908, 26368), (9888, 21088), (10544, 19776), (13184, 15816)]