209594112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 144

約数和(自身を含む): 686784000

約数和(自身を除く): 477189888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 2999, 3328, 4368, 4992, 5376, 5824, 5998, 8736, 8997, 9984, 11648, 11996, 17472, 17994, 20993, 23296, 23992, 34944, 35988, 38987, 41986, 47984, 62979, 69888, 71976, 77974, 83972, 95968, 116961, 125958, 143952, 155948, 167944, 191936, 233922, 251916, 272909, 287904, 311896, 335888, 383872, 467844, 503832, 545818, 575808, 623792, 671776, 767744, 818727, 935688, 1007664, 1091636, 1151616, 1247584, 1343552, 1637454, 1871376, 2015328, 2183272, 2303232, 2495168, 2687104, 3274908, 3742752, 4030656, 4366544, 4990336, 5374208, 6549816, 7485504, 8061312, 8733088, 9980672, 13099632, 14971008, 16122624, 17466176, 26199264, 29942016, 34932352, 52398528, 69864704, 104797056, 209594112]

約数ペア:

[(1, 209594112), (2, 104797056), (3, 69864704), (4, 52398528), (6, 34932352), (7, 29942016), (8, 26199264), (12, 17466176), (13, 16122624), (14, 14971008), (16, 13099632), (21, 9980672), (24, 8733088), (26, 8061312), (28, 7485504), (32, 6549816), (39, 5374208), (42, 4990336), (48, 4366544), (52, 4030656), (56, 3742752), (64, 3274908), (78, 2687104), (84, 2495168), (91, 2303232), (96, 2183272), (104, 2015328), (112, 1871376), (128, 1637454), (156, 1343552), (168, 1247584), (182, 1151616), (192, 1091636), (208, 1007664), (224, 935688), (256, 818727), (273, 767744), (312, 671776), (336, 623792), (364, 575808), (384, 545818), (416, 503832), (448, 467844), (546, 383872), (624, 335888), (672, 311896), (728, 287904), (768, 272909), (832, 251916), (896, 233922), (1092, 191936), (1248, 167944), (1344, 155948), (1456, 143952), (1664, 125958), (1792, 116961), (2184, 95968), (2496, 83972), (2688, 77974), (2912, 71976), (2999, 69888), (3328, 62979), (4368, 47984), (4992, 41986), (5376, 38987), (5824, 35988), (5998, 34944), (8736, 23992), (8997, 23296), (9984, 20993), (11648, 17994), (11996, 17472)]