251948592

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{5101}}^1$

素因数の和:5136

約数の個数: 120

約数和(自身を含む): 822442400

約数和(自身を除く): 570493808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5101, 5488, 6174, 7056, 8232, 10202, 12348, 15303, 16464, 20404, 24696, 30606, 35707, 40808, 45909, 49392, 61212, 71414, 81616, 91818, 107121, 122424, 142828, 183636, 214242, 244848, 249949, 285656, 321363, 367272, 428484, 499898, 571312, 642726, 734544, 749847, 856968, 999796, 1285452, 1499694, 1713936, 1749643, 1999592, 2249541, 2570904, 2999388, 3499286, 3999184, 4499082, 5141808, 5248929, 5998776, 6998572, 8998164, 10497858, 11997552, 13997144, 15746787, 17996328, 20995716, 27994288, 31493574, 35992656, 41991432, 62987148, 83982864, 125974296, 251948592]

約数ペア:

[(1, 251948592), (2, 125974296), (3, 83982864), (4, 62987148), (6, 41991432), (7, 35992656), (8, 31493574), (9, 27994288), (12, 20995716), (14, 17996328), (16, 15746787), (18, 13997144), (21, 11997552), (24, 10497858), (28, 8998164), (36, 6998572), (42, 5998776), (48, 5248929), (49, 5141808), (56, 4499082), (63, 3999184), (72, 3499286), (84, 2999388), (98, 2570904), (112, 2249541), (126, 1999592), (144, 1749643), (147, 1713936), (168, 1499694), (196, 1285452), (252, 999796), (294, 856968), (336, 749847), (343, 734544), (392, 642726), (441, 571312), (504, 499898), (588, 428484), (686, 367272), (784, 321363), (882, 285656), (1008, 249949), (1029, 244848), (1176, 214242), (1372, 183636), (1764, 142828), (2058, 122424), (2352, 107121), (2744, 91818), (3087, 81616), (3528, 71414), (4116, 61212), (5101, 49392), (5488, 45909), (6174, 40808), (7056, 35707), (8232, 30606), (10202, 24696), (12348, 20404), (15303, 16464)]