198781574992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12411437}}^1$

素因数の和:12411476

約数の個数: 80

約数和(自身を含む): 517110152832

約数和(自身を除く): 318328577840

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 12411437, 24822874, 49645748, 86880059, 99291496, 136525807, 161348681, 173760118, 198582992, 273051614, 322697362, 347520236, 546103228, 645394724, 695040472, 955680649, 1092206456, 1129440767, 1290789448, 1390080944, 1774835491, 1911361298, 2184412912, 2258881534, 2581578896, 3549670982, 3822722596, 4517763068, 7099341964, 7645445192, 9035526136, 12423848437, 14198683928, 15290890384, 18071052272, 24847696874, 28397367856, 49695393748, 99390787496, 198781574992]

約数ペア:

[(1, 198781574992), (2, 99390787496), (4, 49695393748), (7, 28397367856), (8, 24847696874), (11, 18071052272), (13, 15290890384), (14, 14198683928), (16, 12423848437), (22, 9035526136), (26, 7645445192), (28, 7099341964), (44, 4517763068), (52, 3822722596), (56, 3549670982), (77, 2581578896), (88, 2258881534), (91, 2184412912), (104, 1911361298), (112, 1774835491), (143, 1390080944), (154, 1290789448), (176, 1129440767), (182, 1092206456), (208, 955680649), (286, 695040472), (308, 645394724), (364, 546103228), (572, 347520236), (616, 322697362), (728, 273051614), (1001, 198582992), (1144, 173760118), (1232, 161348681), (1456, 136525807), (2002, 99291496), (2288, 86880059), (4004, 49645748), (8008, 24822874), (16016, 12411437)]