213927168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 144

約数和(自身を含む): 700977536

約数和(自身を除く): 487050368

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, 3061, 3328, 4368, 4992, 5376, 5824, 6122, 8736, 9183, 9984, 11648, 12244, 17472, 18366, 21427, 23296, 24488, 34944, 36732, 39793, 42854, 48976, 64281, 69888, 73464, 79586, 85708, 97952, 119379, 128562, 146928, 159172, 171416, 195904, 238758, 257124, 278551, 293856, 318344, 342832, 391808, 477516, 514248, 557102, 587712, 636688, 685664, 783616, 835653, 955032, 1028496, 1114204, 1175424, 1273376, 1371328, 1671306, 1910064, 2056992, 2228408, 2350848, 2546752, 2742656, 3342612, 3820128, 4113984, 4456816, 5093504, 5485312, 6685224, 7640256, 8227968, 8913632, 10187008, 13370448, 15280512, 16455936, 17827264, 26740896, 30561024, 35654528, 53481792, 71309056, 106963584, 213927168]

約数ペア:

[(1, 213927168), (2, 106963584), (3, 71309056), (4, 53481792), (6, 35654528), (7, 30561024), (8, 26740896), (12, 17827264), (13, 16455936), (14, 15280512), (16, 13370448), (21, 10187008), (24, 8913632), (26, 8227968), (28, 7640256), (32, 6685224), (39, 5485312), (42, 5093504), (48, 4456816), (52, 4113984), (56, 3820128), (64, 3342612), (78, 2742656), (84, 2546752), (91, 2350848), (96, 2228408), (104, 2056992), (112, 1910064), (128, 1671306), (156, 1371328), (168, 1273376), (182, 1175424), (192, 1114204), (208, 1028496), (224, 955032), (256, 835653), (273, 783616), (312, 685664), (336, 636688), (364, 587712), (384, 557102), (416, 514248), (448, 477516), (546, 391808), (624, 342832), (672, 318344), (728, 293856), (768, 278551), (832, 257124), (896, 238758), (1092, 195904), (1248, 171416), (1344, 159172), (1456, 146928), (1664, 128562), (1792, 119379), (2184, 97952), (2496, 85708), (2688, 79586), (2912, 73464), (3061, 69888), (3328, 64281), (4368, 48976), (4992, 42854), (5376, 39793), (5824, 36732), (6122, 34944), (8736, 24488), (9183, 23296), (9984, 21427), (11648, 18366), (12244, 17472)]