206153472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 647800832

約数和(自身を除く): 441647360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1237, 1302, 1344, 1488, 1736, 1792, 1984, 2474, 2604, 2688, 2976, 3472, 3711, 3968, 4948, 5208, 5376, 5952, 6944, 7422, 7936, 8659, 9896, 10416, 11904, 13888, 14844, 17318, 19792, 20832, 23808, 25977, 27776, 29688, 34636, 38347, 39584, 41664, 51954, 55552, 59376, 69272, 76694, 79168, 83328, 103908, 115041, 118752, 138544, 153388, 158336, 166656, 207816, 230082, 237504, 268429, 277088, 306776, 316672, 415632, 460164, 475008, 536858, 554176, 613552, 805287, 831264, 920328, 950016, 1073716, 1108352, 1227104, 1610574, 1662528, 1840656, 2147432, 2216704, 2454208, 3221148, 3325056, 3681312, 4294864, 4908416, 6442296, 6650112, 7362624, 8589728, 9816832, 12884592, 14725248, 17179456, 25769184, 29450496, 34358912, 51538368, 68717824, 103076736, 206153472]

約数ペア:

[(1, 206153472), (2, 103076736), (3, 68717824), (4, 51538368), (6, 34358912), (7, 29450496), (8, 25769184), (12, 17179456), (14, 14725248), (16, 12884592), (21, 9816832), (24, 8589728), (28, 7362624), (31, 6650112), (32, 6442296), (42, 4908416), (48, 4294864), (56, 3681312), (62, 3325056), (64, 3221148), (84, 2454208), (93, 2216704), (96, 2147432), (112, 1840656), (124, 1662528), (128, 1610574), (168, 1227104), (186, 1108352), (192, 1073716), (217, 950016), (224, 920328), (248, 831264), (256, 805287), (336, 613552), (372, 554176), (384, 536858), (434, 475008), (448, 460164), (496, 415632), (651, 316672), (672, 306776), (744, 277088), (768, 268429), (868, 237504), (896, 230082), (992, 207816), (1237, 166656), (1302, 158336), (1344, 153388), (1488, 138544), (1736, 118752), (1792, 115041), (1984, 103908), (2474, 83328), (2604, 79168), (2688, 76694), (2976, 69272), (3472, 59376), (3711, 55552), (3968, 51954), (4948, 41664), (5208, 39584), (5376, 38347), (5952, 34636), (6944, 29688), (7422, 27776), (7936, 25977), (8659, 23808), (9896, 20832), (10416, 19792), (11904, 17318), (13888, 14844)]