201857994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 501406092

約数和(自身を除く): 299548098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 101, 117, 146, 162, 169, 202, 219, 234, 303, 338, 351, 438, 507, 606, 657, 702, 909, 949, 1014, 1053, 1313, 1314, 1521, 1818, 1898, 1971, 2106, 2626, 2727, 2847, 3042, 3939, 3942, 4563, 5454, 5694, 5913, 7373, 7878, 8181, 8541, 9126, 11817, 11826, 12337, 13689, 14746, 16362, 17069, 17082, 22119, 23634, 24674, 25623, 27378, 34138, 35451, 37011, 44238, 51207, 51246, 66357, 70902, 74022, 76869, 95849, 102414, 106353, 111033, 132714, 153621, 153738, 191698, 199071, 212706, 222066, 287547, 307242, 333099, 398142, 460863, 575094, 597213, 666198, 862641, 921726, 999297, 1194426, 1246037, 1382589, 1725282, 1998594, 2492074, 2587923, 2765178, 3738111, 5175846, 7476222, 7763769, 11214333, 15527538, 22428666, 33642999, 67285998, 100928997, 201857994]

約数ペア:

[(1, 201857994), (2, 100928997), (3, 67285998), (6, 33642999), (9, 22428666), (13, 15527538), (18, 11214333), (26, 7763769), (27, 7476222), (39, 5175846), (54, 3738111), (73, 2765178), (78, 2587923), (81, 2492074), (101, 1998594), (117, 1725282), (146, 1382589), (162, 1246037), (169, 1194426), (202, 999297), (219, 921726), (234, 862641), (303, 666198), (338, 597213), (351, 575094), (438, 460863), (507, 398142), (606, 333099), (657, 307242), (702, 287547), (909, 222066), (949, 212706), (1014, 199071), (1053, 191698), (1313, 153738), (1314, 153621), (1521, 132714), (1818, 111033), (1898, 106353), (1971, 102414), (2106, 95849), (2626, 76869), (2727, 74022), (2847, 70902), (3042, 66357), (3939, 51246), (3942, 51207), (4563, 44238), (5454, 37011), (5694, 35451), (5913, 34138), (7373, 27378), (7878, 25623), (8181, 24674), (8541, 23634), (9126, 22119), (11817, 17082), (11826, 17069), (12337, 16362), (13689, 14746)]