209564376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 654998400

約数和(自身を除く): 445434024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 83, 84, 98, 113, 114, 133, 147, 152, 166, 168, 196, 226, 228, 249, 266, 294, 332, 339, 392, 399, 452, 456, 498, 532, 581, 588, 664, 678, 791, 798, 904, 931, 996, 1064, 1162, 1176, 1356, 1577, 1582, 1596, 1743, 1862, 1992, 2147, 2324, 2373, 2712, 2793, 3154, 3164, 3192, 3486, 3724, 4067, 4294, 4648, 4731, 4746, 5537, 5586, 6308, 6328, 6441, 6972, 7448, 8134, 8588, 9379, 9462, 9492, 11039, 11074, 11172, 12201, 12616, 12882, 13944, 15029, 16268, 16611, 17176, 18758, 18924, 18984, 22078, 22148, 22344, 24402, 25764, 28137, 30058, 32536, 33117, 33222, 37516, 37848, 44156, 44296, 45087, 48804, 51528, 56274, 60116, 65653, 66234, 66444, 75032, 77273, 88312, 90174, 97608, 105203, 112548, 120232, 131306, 132468, 132888, 154546, 178201, 180348, 196959, 210406, 225096, 231819, 262612, 264936, 309092, 315609, 356402, 360696, 393918, 420812, 459571, 463638, 525224, 534603, 618184, 631218, 712804, 787836, 841624, 919142, 927276, 1069206, 1247407, 1262436, 1378713, 1425608, 1575672, 1838284, 1854552, 2138412, 2494814, 2524872, 2757426, 3676568, 3742221, 4276824, 4989628, 5514852, 7484442, 8731849, 9979256, 11029704, 14968884, 17463698, 26195547, 29937768, 34927396, 52391094, 69854792, 104782188, 209564376]

約数ペア:

[(1, 209564376), (2, 104782188), (3, 69854792), (4, 52391094), (6, 34927396), (7, 29937768), (8, 26195547), (12, 17463698), (14, 14968884), (19, 11029704), (21, 9979256), (24, 8731849), (28, 7484442), (38, 5514852), (42, 4989628), (49, 4276824), (56, 3742221), (57, 3676568), (76, 2757426), (83, 2524872), (84, 2494814), (98, 2138412), (113, 1854552), (114, 1838284), (133, 1575672), (147, 1425608), (152, 1378713), (166, 1262436), (168, 1247407), (196, 1069206), (226, 927276), (228, 919142), (249, 841624), (266, 787836), (294, 712804), (332, 631218), (339, 618184), (392, 534603), (399, 525224), (452, 463638), (456, 459571), (498, 420812), (532, 393918), (581, 360696), (588, 356402), (664, 315609), (678, 309092), (791, 264936), (798, 262612), (904, 231819), (931, 225096), (996, 210406), (1064, 196959), (1162, 180348), (1176, 178201), (1356, 154546), (1577, 132888), (1582, 132468), (1596, 131306), (1743, 120232), (1862, 112548), (1992, 105203), (2147, 97608), (2324, 90174), (2373, 88312), (2712, 77273), (2793, 75032), (3154, 66444), (3164, 66234), (3192, 65653), (3486, 60116), (3724, 56274), (4067, 51528), (4294, 48804), (4648, 45087), (4731, 44296), (4746, 44156), (5537, 37848), (5586, 37516), (6308, 33222), (6328, 33117), (6441, 32536), (6972, 30058), (7448, 28137), (8134, 25764), (8588, 24402), (9379, 22344), (9462, 22148), (9492, 22078), (11039, 18984), (11074, 18924), (11172, 18758), (12201, 17176), (12616, 16611), (12882, 16268), (13944, 15029)]