207866412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2949

約数の個数: 120

約数和(自身を含む): 619841376

約数和(自身を除く): 411974964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 2903, 3978, 4212, 5508, 5806, 5967, 7956, 8709, 11612, 11934, 17418, 17901, 23868, 26127, 34836, 35802, 37739, 49351, 52254, 71604, 75478, 78381, 98702, 104508, 113217, 148053, 150956, 156762, 197404, 226434, 235143, 296106, 313524, 339651, 444159, 452868, 470286, 592212, 641563, 679302, 888318, 940572, 1018953, 1283126, 1332477, 1358604, 1776636, 1924689, 2037906, 2566252, 2664954, 3056859, 3849378, 3997431, 4075812, 5329908, 5774067, 6113718, 7698756, 7994862, 11548134, 12227436, 15989724, 17322201, 23096268, 34644402, 51966603, 69288804, 103933206, 207866412]

約数ペア:

[(1, 207866412), (2, 103933206), (3, 69288804), (4, 51966603), (6, 34644402), (9, 23096268), (12, 17322201), (13, 15989724), (17, 12227436), (18, 11548134), (26, 7994862), (27, 7698756), (34, 6113718), (36, 5774067), (39, 5329908), (51, 4075812), (52, 3997431), (54, 3849378), (68, 3056859), (78, 2664954), (81, 2566252), (102, 2037906), (108, 1924689), (117, 1776636), (153, 1358604), (156, 1332477), (162, 1283126), (204, 1018953), (221, 940572), (234, 888318), (306, 679302), (324, 641563), (351, 592212), (442, 470286), (459, 452868), (468, 444159), (612, 339651), (663, 313524), (702, 296106), (884, 235143), (918, 226434), (1053, 197404), (1326, 156762), (1377, 150956), (1404, 148053), (1836, 113217), (1989, 104508), (2106, 98702), (2652, 78381), (2754, 75478), (2903, 71604), (3978, 52254), (4212, 49351), (5508, 37739), (5806, 35802), (5967, 34836), (7956, 26127), (8709, 23868), (11612, 17901), (11934, 17418)]