200739968

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 473860380

約数和(自身を除く): 273120412

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 997, 1144, 1408, 1573, 1664, 1936, 1994, 2288, 3146, 3872, 3988, 4576, 6292, 7744, 7976, 9152, 10967, 12584, 12961, 15488, 15952, 18304, 21934, 25168, 25922, 31904, 43868, 50336, 51844, 63808, 87736, 100672, 103688, 120637, 127616, 142571, 175472, 201344, 207376, 241274, 285142, 350944, 414752, 482548, 570284, 701888, 829504, 965096, 1140568, 1403776, 1568281, 1659008, 1930192, 2281136, 3136562, 3860384, 4562272, 6273124, 7720768, 9124544, 12546248, 15441536, 18249088, 25092496, 50184992, 100369984, 200739968]

約数ペア:

[(1, 200739968), (2, 100369984), (4, 50184992), (8, 25092496), (11, 18249088), (13, 15441536), (16, 12546248), (22, 9124544), (26, 7720768), (32, 6273124), (44, 4562272), (52, 3860384), (64, 3136562), (88, 2281136), (104, 1930192), (121, 1659008), (128, 1568281), (143, 1403776), (176, 1140568), (208, 965096), (242, 829504), (286, 701888), (352, 570284), (416, 482548), (484, 414752), (572, 350944), (704, 285142), (832, 241274), (968, 207376), (997, 201344), (1144, 175472), (1408, 142571), (1573, 127616), (1664, 120637), (1936, 103688), (1994, 100672), (2288, 87736), (3146, 63808), (3872, 51844), (3988, 50336), (4576, 43868), (6292, 31904), (7744, 25922), (7976, 25168), (9152, 21934), (10967, 18304), (12584, 15952), (12961, 15488)]