200704504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 513838080

約数和(自身を除く): 313133576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 142, 143, 154, 182, 284, 286, 308, 353, 364, 497, 568, 572, 616, 706, 728, 781, 923, 994, 1001, 1144, 1412, 1562, 1846, 1988, 2002, 2471, 2824, 3124, 3692, 3883, 3976, 4004, 4589, 4942, 5467, 6248, 6461, 7384, 7766, 8008, 9178, 9884, 10153, 10934, 12922, 15532, 18356, 19768, 20306, 21868, 25063, 25844, 27181, 31064, 32123, 36712, 40612, 43736, 50126, 50479, 51688, 54362, 64246, 71071, 81224, 100252, 100958, 108724, 128492, 142142, 175441, 200504, 201916, 217448, 256984, 275693, 284284, 325819, 350882, 353353, 403832, 551386, 568568, 651638, 701764, 706706, 1102772, 1303276, 1403528, 1413412, 1929851, 2205544, 2280733, 2606552, 2826824, 3584009, 3859702, 4561466, 7168018, 7719404, 9122932, 14336036, 15438808, 18245864, 25088063, 28672072, 50176126, 100352252, 200704504]

約数ペア:

[(1, 200704504), (2, 100352252), (4, 50176126), (7, 28672072), (8, 25088063), (11, 18245864), (13, 15438808), (14, 14336036), (22, 9122932), (26, 7719404), (28, 7168018), (44, 4561466), (52, 3859702), (56, 3584009), (71, 2826824), (77, 2606552), (88, 2280733), (91, 2205544), (104, 1929851), (142, 1413412), (143, 1403528), (154, 1303276), (182, 1102772), (284, 706706), (286, 701764), (308, 651638), (353, 568568), (364, 551386), (497, 403832), (568, 353353), (572, 350882), (616, 325819), (706, 284284), (728, 275693), (781, 256984), (923, 217448), (994, 201916), (1001, 200504), (1144, 175441), (1412, 142142), (1562, 128492), (1846, 108724), (1988, 100958), (2002, 100252), (2471, 81224), (2824, 71071), (3124, 64246), (3692, 54362), (3883, 51688), (3976, 50479), (4004, 50126), (4589, 43736), (4942, 40612), (5467, 36712), (6248, 32123), (6461, 31064), (7384, 27181), (7766, 25844), (8008, 25063), (9178, 21868), (9884, 20306), (10153, 19768), (10934, 18356), (12922, 15532)]