229500544

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 637459200

約数和(自身を除く): 407958656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 61, 64, 68, 76, 91, 104, 112, 119, 122, 128, 133, 136, 152, 182, 208, 221, 224, 238, 244, 247, 266, 272, 304, 323, 364, 416, 427, 442, 448, 476, 488, 494, 532, 544, 608, 646, 728, 793, 832, 854, 884, 896, 952, 976, 988, 1037, 1064, 1088, 1159, 1216, 1292, 1456, 1547, 1586, 1664, 1708, 1729, 1768, 1904, 1952, 1976, 2074, 2128, 2176, 2261, 2318, 2432, 2584, 2912, 3094, 3172, 3416, 3458, 3536, 3808, 3904, 3952, 4148, 4199, 4256, 4522, 4636, 5168, 5551, 5824, 6188, 6344, 6832, 6916, 7072, 7259, 7616, 7808, 7904, 8113, 8296, 8398, 8512, 9044, 9272, 10336, 11102, 11648, 12376, 12688, 13481, 13664, 13832, 14144, 14518, 15067, 15232, 15808, 16226, 16592, 16796, 17024, 18088, 18544, 19703, 20672, 22204, 24752, 25376, 26962, 27328, 27664, 28288, 29036, 29393, 30134, 31616, 32452, 33184, 33592, 36176, 37088, 39406, 41344, 44408, 49504, 50752, 53924, 54656, 55328, 58072, 58786, 60268, 64904, 66368, 67184, 72352, 74176, 78812, 88816, 94367, 99008, 101504, 105469, 107848, 110656, 116144, 117572, 120536, 129808, 132736, 134368, 137921, 144704, 148352, 157624, 177632, 188734, 198016, 210938, 215696, 221312, 232288, 235144, 241072, 256139, 259616, 268736, 275842, 289408, 315248, 355264, 377468, 421876, 431392, 464576, 470288, 482144, 512278, 519232, 537472, 551684, 630496, 710528, 754936, 843752, 862784, 929152, 940576, 964288, 1024556, 1038464, 1103368, 1260992, 1509872, 1687504, 1725568, 1792973, 1881152, 1928576, 2049112, 2206736, 2521984, 3019744, 3375008, 3585946, 3762304, 4098224, 4413472, 6039488, 6750016, 7171892, 8196448, 8826944, 12078976, 13500032, 14343784, 16392896, 17653888, 28687568, 32785792, 57375136, 114750272, 229500544]

約数ペア:

[(1, 229500544), (2, 114750272), (4, 57375136), (7, 32785792), (8, 28687568), (13, 17653888), (14, 16392896), (16, 14343784), (17, 13500032), (19, 12078976), (26, 8826944), (28, 8196448), (32, 7171892), (34, 6750016), (38, 6039488), (52, 4413472), (56, 4098224), (61, 3762304), (64, 3585946), (68, 3375008), (76, 3019744), (91, 2521984), (104, 2206736), (112, 2049112), (119, 1928576), (122, 1881152), (128, 1792973), (133, 1725568), (136, 1687504), (152, 1509872), (182, 1260992), (208, 1103368), (221, 1038464), (224, 1024556), (238, 964288), (244, 940576), (247, 929152), (266, 862784), (272, 843752), (304, 754936), (323, 710528), (364, 630496), (416, 551684), (427, 537472), (442, 519232), (448, 512278), (476, 482144), (488, 470288), (494, 464576), (532, 431392), (544, 421876), (608, 377468), (646, 355264), (728, 315248), (793, 289408), (832, 275842), (854, 268736), (884, 259616), (896, 256139), (952, 241072), (976, 235144), (988, 232288), (1037, 221312), (1064, 215696), (1088, 210938), (1159, 198016), (1216, 188734), (1292, 177632), (1456, 157624), (1547, 148352), (1586, 144704), (1664, 137921), (1708, 134368), (1729, 132736), (1768, 129808), (1904, 120536), (1952, 117572), (1976, 116144), (2074, 110656), (2128, 107848), (2176, 105469), (2261, 101504), (2318, 99008), (2432, 94367), (2584, 88816), (2912, 78812), (3094, 74176), (3172, 72352), (3416, 67184), (3458, 66368), (3536, 64904), (3808, 60268), (3904, 58786), (3952, 58072), (4148, 55328), (4199, 54656), (4256, 53924), (4522, 50752), (4636, 49504), (5168, 44408), (5551, 41344), (5824, 39406), (6188, 37088), (6344, 36176), (6832, 33592), (6916, 33184), (7072, 32452), (7259, 31616), (7616, 30134), (7808, 29393), (7904, 29036), (8113, 28288), (8296, 27664), (8398, 27328), (8512, 26962), (9044, 25376), (9272, 24752), (10336, 22204), (11102, 20672), (11648, 19703), (12376, 18544), (12688, 18088), (13481, 17024), (13664, 16796), (13832, 16592), (14144, 16226), (14518, 15808), (15067, 15232)]