209095068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 633070592

約数和(自身を除く): 423975524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 61, 73, 78, 84, 86, 91, 122, 129, 146, 156, 172, 182, 183, 219, 244, 258, 273, 292, 301, 364, 366, 427, 438, 511, 516, 546, 559, 602, 732, 793, 854, 876, 903, 949, 1022, 1092, 1118, 1204, 1281, 1533, 1586, 1677, 1708, 1806, 1898, 2044, 2236, 2379, 2562, 2623, 2847, 3066, 3139, 3172, 3354, 3612, 3796, 3913, 4453, 4758, 5124, 5246, 5551, 5694, 6132, 6278, 6643, 6708, 7826, 7869, 8906, 9417, 9516, 10492, 11102, 11388, 11739, 12556, 13286, 13359, 15652, 15738, 16653, 17812, 18361, 18834, 19929, 21973, 22204, 23478, 26572, 26718, 31171, 31476, 33306, 34099, 36722, 37668, 39858, 40807, 43946, 46956, 53436, 55083, 57889, 62342, 65919, 66612, 68198, 73444, 79716, 81614, 87892, 93513, 102297, 110166, 115778, 122421, 124684, 131838, 136396, 163228, 173667, 187026, 191479, 204594, 220332, 231556, 238693, 244842, 263676, 285649, 347334, 374052, 382958, 405223, 409188, 477386, 489684, 571298, 574437, 694668, 716079, 765916, 810446, 856947, 954772, 1142596, 1148874, 1215669, 1340353, 1432158, 1620892, 1713894, 2297748, 2431338, 2489227, 2680706, 2864316, 3427788, 4021059, 4862676, 4978454, 5361412, 7467681, 8042118, 9956908, 14935362, 16084236, 17424589, 29870724, 34849178, 52273767, 69698356, 104547534, 209095068]

約数ペア:

[(1, 209095068), (2, 104547534), (3, 69698356), (4, 52273767), (6, 34849178), (7, 29870724), (12, 17424589), (13, 16084236), (14, 14935362), (21, 9956908), (26, 8042118), (28, 7467681), (39, 5361412), (42, 4978454), (43, 4862676), (52, 4021059), (61, 3427788), (73, 2864316), (78, 2680706), (84, 2489227), (86, 2431338), (91, 2297748), (122, 1713894), (129, 1620892), (146, 1432158), (156, 1340353), (172, 1215669), (182, 1148874), (183, 1142596), (219, 954772), (244, 856947), (258, 810446), (273, 765916), (292, 716079), (301, 694668), (364, 574437), (366, 571298), (427, 489684), (438, 477386), (511, 409188), (516, 405223), (546, 382958), (559, 374052), (602, 347334), (732, 285649), (793, 263676), (854, 244842), (876, 238693), (903, 231556), (949, 220332), (1022, 204594), (1092, 191479), (1118, 187026), (1204, 173667), (1281, 163228), (1533, 136396), (1586, 131838), (1677, 124684), (1708, 122421), (1806, 115778), (1898, 110166), (2044, 102297), (2236, 93513), (2379, 87892), (2562, 81614), (2623, 79716), (2847, 73444), (3066, 68198), (3139, 66612), (3172, 65919), (3354, 62342), (3612, 57889), (3796, 55083), (3913, 53436), (4453, 46956), (4758, 43946), (5124, 40807), (5246, 39858), (5551, 37668), (5694, 36722), (6132, 34099), (6278, 33306), (6643, 31476), (6708, 31171), (7826, 26718), (7869, 26572), (8906, 23478), (9417, 22204), (9516, 21973), (10492, 19929), (11102, 18834), (11388, 18361), (11739, 17812), (12556, 16653), (13286, 15738), (13359, 15652)]