188172712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 445348800

約数和(自身を除く): 257176088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 169, 182, 236, 337, 338, 364, 413, 472, 674, 676, 728, 767, 826, 1183, 1348, 1352, 1534, 1652, 2359, 2366, 2696, 3068, 3304, 4381, 4718, 4732, 5369, 6136, 8762, 9436, 9464, 9971, 10738, 17524, 18872, 19883, 19942, 21476, 30667, 35048, 39766, 39884, 42952, 56953, 61334, 69797, 79532, 79768, 113906, 122668, 139181, 139594, 159064, 227812, 245336, 258479, 278362, 279188, 398671, 455624, 516958, 556724, 558376, 797342, 1033916, 1113448, 1594684, 1809353, 2067832, 3189368, 3360227, 3618706, 6720454, 7237412, 13440908, 14474824, 23521589, 26881816, 47043178, 94086356, 188172712]

約数ペア:

[(1, 188172712), (2, 94086356), (4, 47043178), (7, 26881816), (8, 23521589), (13, 14474824), (14, 13440908), (26, 7237412), (28, 6720454), (52, 3618706), (56, 3360227), (59, 3189368), (91, 2067832), (104, 1809353), (118, 1594684), (169, 1113448), (182, 1033916), (236, 797342), (337, 558376), (338, 556724), (364, 516958), (413, 455624), (472, 398671), (674, 279188), (676, 278362), (728, 258479), (767, 245336), (826, 227812), (1183, 159064), (1348, 139594), (1352, 139181), (1534, 122668), (1652, 113906), (2359, 79768), (2366, 79532), (2696, 69797), (3068, 61334), (3304, 56953), (4381, 42952), (4718, 39884), (4732, 39766), (5369, 35048), (6136, 30667), (8762, 21476), (9436, 19942), (9464, 19883), (9971, 18872), (10738, 17524)]