197654256

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1805

約数の個数: 120

約数和(自身を含む): 593764080

約数和(自身を除く): 396109824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 783, 972, 1044, 1296, 1392, 1566, 1753, 1944, 2088, 2349, 3132, 3506, 3888, 4176, 4698, 5259, 6264, 7012, 7047, 9396, 10518, 12528, 14024, 14094, 15777, 18792, 21036, 28048, 28188, 31554, 37584, 42072, 47331, 50837, 56376, 63108, 84144, 94662, 101674, 112752, 126216, 141993, 152511, 189324, 203348, 252432, 283986, 305022, 378648, 406696, 425979, 457533, 567972, 610044, 757296, 813392, 851958, 915066, 1135944, 1220088, 1372599, 1703916, 1830132, 2271888, 2440176, 2745198, 3407832, 3660264, 4117797, 5490396, 6815664, 7320528, 8235594, 10980792, 12353391, 16471188, 21961584, 24706782, 32942376, 49413564, 65884752, 98827128, 197654256]

約数ペア:

[(1, 197654256), (2, 98827128), (3, 65884752), (4, 49413564), (6, 32942376), (8, 24706782), (9, 21961584), (12, 16471188), (16, 12353391), (18, 10980792), (24, 8235594), (27, 7320528), (29, 6815664), (36, 5490396), (48, 4117797), (54, 3660264), (58, 3407832), (72, 2745198), (81, 2440176), (87, 2271888), (108, 1830132), (116, 1703916), (144, 1372599), (162, 1220088), (174, 1135944), (216, 915066), (232, 851958), (243, 813392), (261, 757296), (324, 610044), (348, 567972), (432, 457533), (464, 425979), (486, 406696), (522, 378648), (648, 305022), (696, 283986), (783, 252432), (972, 203348), (1044, 189324), (1296, 152511), (1392, 141993), (1566, 126216), (1753, 112752), (1944, 101674), (2088, 94662), (2349, 84144), (3132, 63108), (3506, 56376), (3888, 50837), (4176, 47331), (4698, 42072), (5259, 37584), (6264, 31554), (7012, 28188), (7047, 28048), (9396, 21036), (10518, 18792), (12528, 15777), (14024, 14094)]