206053776

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 90

約数和(自身を含む): 596266710

約数和(自身を除く): 390212934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1489, 1922, 2232, 2883, 2978, 3844, 4464, 4467, 5766, 5956, 7688, 8649, 8934, 11532, 11912, 13401, 15376, 17298, 17868, 23064, 23824, 26802, 34596, 35736, 46128, 46159, 53604, 69192, 71472, 92318, 107208, 138384, 138477, 184636, 214416, 276954, 369272, 415431, 553908, 738544, 830862, 1107816, 1430929, 1661724, 2215632, 2861858, 3323448, 4292787, 5723716, 6646896, 8585574, 11447432, 12878361, 17171148, 22894864, 25756722, 34342296, 51513444, 68684592, 103026888, 206053776]

約数ペア:

[(1, 206053776), (2, 103026888), (3, 68684592), (4, 51513444), (6, 34342296), (8, 25756722), (9, 22894864), (12, 17171148), (16, 12878361), (18, 11447432), (24, 8585574), (31, 6646896), (36, 5723716), (48, 4292787), (62, 3323448), (72, 2861858), (93, 2215632), (124, 1661724), (144, 1430929), (186, 1107816), (248, 830862), (279, 738544), (372, 553908), (496, 415431), (558, 369272), (744, 276954), (961, 214416), (1116, 184636), (1488, 138477), (1489, 138384), (1922, 107208), (2232, 92318), (2883, 71472), (2978, 69192), (3844, 53604), (4464, 46159), (4467, 46128), (5766, 35736), (5956, 34596), (7688, 26802), (8649, 23824), (8934, 23064), (11532, 17868), (11912, 17298), (13401, 15376)]