266565276

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 707840000

約数和(自身を除く): 441274724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 157, 158, 199, 237, 314, 316, 398, 471, 474, 597, 628, 711, 796, 942, 948, 1194, 1413, 1422, 1791, 1884, 2133, 2388, 2826, 2844, 3582, 4239, 4266, 5373, 5652, 7164, 8478, 8532, 10746, 12403, 15721, 16956, 21492, 24806, 31243, 31442, 37209, 47163, 49612, 62486, 62884, 74418, 93729, 94326, 111627, 124972, 141489, 148836, 187458, 188652, 223254, 281187, 282978, 334881, 374916, 424467, 446508, 562374, 565956, 669762, 843561, 848934, 1124748, 1339524, 1687122, 1697868, 2468197, 3374244, 4936394, 7404591, 9872788, 14809182, 22213773, 29618364, 44427546, 66641319, 88855092, 133282638, 266565276]

約数ペア:

[(1, 266565276), (2, 133282638), (3, 88855092), (4, 66641319), (6, 44427546), (9, 29618364), (12, 22213773), (18, 14809182), (27, 9872788), (36, 7404591), (54, 4936394), (79, 3374244), (108, 2468197), (157, 1697868), (158, 1687122), (199, 1339524), (237, 1124748), (314, 848934), (316, 843561), (398, 669762), (471, 565956), (474, 562374), (597, 446508), (628, 424467), (711, 374916), (796, 334881), (942, 282978), (948, 281187), (1194, 223254), (1413, 188652), (1422, 187458), (1791, 148836), (1884, 141489), (2133, 124972), (2388, 111627), (2826, 94326), (2844, 93729), (3582, 74418), (4239, 62884), (4266, 62486), (5373, 49612), (5652, 47163), (7164, 37209), (8478, 31442), (8532, 31243), (10746, 24806), (12403, 21492), (15721, 16956)]