209876832

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 240

約数和(自身を含む): 714610512

約数和(自身を除く): 504733680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 433, 459, 528, 544, 561, 594, 612, 648, 748, 792, 816, 864, 866, 891, 918, 1056, 1122, 1188, 1224, 1296, 1299, 1377, 1496, 1584, 1632, 1683, 1732, 1782, 1836, 2244, 2376, 2448, 2592, 2598, 2754, 2992, 3168, 3366, 3464, 3564, 3672, 3897, 4488, 4752, 4763, 4896, 5049, 5196, 5508, 5984, 6732, 6928, 7128, 7344, 7361, 7794, 8976, 9504, 9526, 10098, 10392, 11016, 11691, 13464, 13856, 14256, 14289, 14688, 14722, 15147, 15588, 17952, 19052, 20196, 20784, 22032, 22083, 23382, 26928, 28512, 28578, 29444, 30294, 31176, 35073, 38104, 40392, 41568, 42867, 44064, 44166, 46764, 53856, 57156, 58888, 60588, 62352, 66249, 70146, 76208, 80784, 80971, 85734, 88332, 93528, 114312, 117776, 121176, 124704, 128601, 132498, 140292, 152416, 161568, 161942, 171468, 176664, 187056, 198747, 228624, 235552, 242352, 242913, 257202, 264996, 280584, 323884, 342936, 353328, 374112, 385803, 397494, 457248, 484704, 485826, 514404, 529992, 561168, 596241, 647768, 685872, 706656, 728739, 771606, 794988, 971652, 1028808, 1059984, 1122336, 1192482, 1295536, 1371744, 1457478, 1543212, 1589976, 1943304, 2057616, 2119968, 2186217, 2384964, 2591072, 2914956, 3086424, 3179952, 3886608, 4115232, 4372434, 4769928, 5829912, 6172848, 6359904, 6558651, 7773216, 8744868, 9539856, 11659824, 12345696, 13117302, 17489736, 19079712, 23319648, 26234604, 34979472, 52469208, 69958944, 104938416, 209876832]

約数ペア:

[(1, 209876832), (2, 104938416), (3, 69958944), (4, 52469208), (6, 34979472), (8, 26234604), (9, 23319648), (11, 19079712), (12, 17489736), (16, 13117302), (17, 12345696), (18, 11659824), (22, 9539856), (24, 8744868), (27, 7773216), (32, 6558651), (33, 6359904), (34, 6172848), (36, 5829912), (44, 4769928), (48, 4372434), (51, 4115232), (54, 3886608), (66, 3179952), (68, 3086424), (72, 2914956), (81, 2591072), (88, 2384964), (96, 2186217), (99, 2119968), (102, 2057616), (108, 1943304), (132, 1589976), (136, 1543212), (144, 1457478), (153, 1371744), (162, 1295536), (176, 1192482), (187, 1122336), (198, 1059984), (204, 1028808), (216, 971652), (264, 794988), (272, 771606), (288, 728739), (297, 706656), (306, 685872), (324, 647768), (352, 596241), (374, 561168), (396, 529992), (408, 514404), (432, 485826), (433, 484704), (459, 457248), (528, 397494), (544, 385803), (561, 374112), (594, 353328), (612, 342936), (648, 323884), (748, 280584), (792, 264996), (816, 257202), (864, 242913), (866, 242352), (891, 235552), (918, 228624), (1056, 198747), (1122, 187056), (1188, 176664), (1224, 171468), (1296, 161942), (1299, 161568), (1377, 152416), (1496, 140292), (1584, 132498), (1632, 128601), (1683, 124704), (1732, 121176), (1782, 117776), (1836, 114312), (2244, 93528), (2376, 88332), (2448, 85734), (2592, 80971), (2598, 80784), (2754, 76208), (2992, 70146), (3168, 66249), (3366, 62352), (3464, 60588), (3564, 58888), (3672, 57156), (3897, 53856), (4488, 46764), (4752, 44166), (4763, 44064), (4896, 42867), (5049, 41568), (5196, 40392), (5508, 38104), (5984, 35073), (6732, 31176), (6928, 30294), (7128, 29444), (7344, 28578), (7361, 28512), (7794, 26928), (8976, 23382), (9504, 22083), (9526, 22032), (10098, 20784), (10392, 20196), (11016, 19052), (11691, 17952), (13464, 15588), (13856, 15147), (14256, 14722), (14289, 14688)]