199987008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4264

約数の個数: 112

約数和(自身を含む): 599968320

約数和(自身を除く): 399981312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 4217, 5928, 7904, 8434, 11856, 12651, 15808, 16868, 23712, 25302, 33736, 47424, 50604, 54821, 67472, 80123, 101208, 109642, 134944, 160246, 164463, 202416, 219284, 240369, 269888, 320492, 328926, 404832, 438568, 480738, 640984, 657852, 809664, 877136, 961476, 1041599, 1281968, 1315704, 1754272, 1922952, 2083198, 2563936, 2631408, 3124797, 3508544, 3845904, 4166396, 5127872, 5262816, 6249594, 7691808, 8332792, 10525632, 12499188, 15383616, 16665584, 24998376, 33331168, 49996752, 66662336, 99993504, 199987008]

約数ペア:

[(1, 199987008), (2, 99993504), (3, 66662336), (4, 49996752), (6, 33331168), (8, 24998376), (12, 16665584), (13, 15383616), (16, 12499188), (19, 10525632), (24, 8332792), (26, 7691808), (32, 6249594), (38, 5262816), (39, 5127872), (48, 4166396), (52, 3845904), (57, 3508544), (64, 3124797), (76, 2631408), (78, 2563936), (96, 2083198), (104, 1922952), (114, 1754272), (152, 1315704), (156, 1281968), (192, 1041599), (208, 961476), (228, 877136), (247, 809664), (304, 657852), (312, 640984), (416, 480738), (456, 438568), (494, 404832), (608, 328926), (624, 320492), (741, 269888), (832, 240369), (912, 219284), (988, 202416), (1216, 164463), (1248, 160246), (1482, 134944), (1824, 109642), (1976, 101208), (2496, 80123), (2964, 67472), (3648, 54821), (3952, 50604), (4217, 47424), (5928, 33736), (7904, 25302), (8434, 23712), (11856, 16868), (12651, 15808)]