218565504

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 671168160

約数和(自身を除く): 452602656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 73, 92, 96, 113, 128, 138, 144, 146, 184, 192, 207, 219, 226, 276, 288, 292, 339, 368, 384, 414, 438, 452, 552, 576, 584, 657, 678, 736, 828, 876, 904, 1017, 1104, 1152, 1168, 1314, 1356, 1472, 1656, 1679, 1752, 1808, 2034, 2208, 2336, 2599, 2628, 2712, 2944, 3312, 3358, 3504, 3616, 4068, 4416, 4672, 5037, 5198, 5256, 5424, 6624, 6716, 7008, 7232, 7797, 8136, 8249, 8832, 9344, 10074, 10396, 10512, 10848, 13248, 13432, 14016, 14464, 15111, 15594, 16272, 16498, 20148, 20792, 21024, 21696, 23391, 24747, 26496, 26864, 28032, 30222, 31188, 32544, 32996, 40296, 41584, 42048, 43392, 46782, 49494, 53728, 60444, 62376, 65088, 65992, 74241, 80592, 83168, 84096, 93564, 98988, 107456, 120888, 124752, 130176, 131984, 148482, 161184, 166336, 187128, 189727, 197976, 214912, 241776, 249504, 263968, 296964, 322368, 332672, 374256, 379454, 395952, 483552, 499008, 527936, 569181, 593928, 644736, 748512, 758908, 791904, 967104, 998016, 1055872, 1138362, 1187856, 1497024, 1517816, 1583808, 1707543, 1934208, 2276724, 2375712, 2994048, 3035632, 3167616, 3415086, 4553448, 4751424, 6071264, 6830172, 9106896, 9502848, 12142528, 13660344, 18213792, 24285056, 27320688, 36427584, 54641376, 72855168, 109282752, 218565504]

約数ペア:

[(1, 218565504), (2, 109282752), (3, 72855168), (4, 54641376), (6, 36427584), (8, 27320688), (9, 24285056), (12, 18213792), (16, 13660344), (18, 12142528), (23, 9502848), (24, 9106896), (32, 6830172), (36, 6071264), (46, 4751424), (48, 4553448), (64, 3415086), (69, 3167616), (72, 3035632), (73, 2994048), (92, 2375712), (96, 2276724), (113, 1934208), (128, 1707543), (138, 1583808), (144, 1517816), (146, 1497024), (184, 1187856), (192, 1138362), (207, 1055872), (219, 998016), (226, 967104), (276, 791904), (288, 758908), (292, 748512), (339, 644736), (368, 593928), (384, 569181), (414, 527936), (438, 499008), (452, 483552), (552, 395952), (576, 379454), (584, 374256), (657, 332672), (678, 322368), (736, 296964), (828, 263968), (876, 249504), (904, 241776), (1017, 214912), (1104, 197976), (1152, 189727), (1168, 187128), (1314, 166336), (1356, 161184), (1472, 148482), (1656, 131984), (1679, 130176), (1752, 124752), (1808, 120888), (2034, 107456), (2208, 98988), (2336, 93564), (2599, 84096), (2628, 83168), (2712, 80592), (2944, 74241), (3312, 65992), (3358, 65088), (3504, 62376), (3616, 60444), (4068, 53728), (4416, 49494), (4672, 46782), (5037, 43392), (5198, 42048), (5256, 41584), (5424, 40296), (6624, 32996), (6716, 32544), (7008, 31188), (7232, 30222), (7797, 28032), (8136, 26864), (8249, 26496), (8832, 24747), (9344, 23391), (10074, 21696), (10396, 21024), (10512, 20792), (10848, 20148), (13248, 16498), (13432, 16272), (14016, 15594), (14464, 15111)]