191686872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5437}}^1$

素因数の和:5572

約数の個数: 64

約数和(自身を含む): 520742880

約数和(自身を除く): 329056008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5437, 5876, 8814, 10874, 11752, 16311, 17628, 21748, 32622, 35256, 43496, 65244, 70681, 130488, 141362, 212043, 282724, 424086, 565448, 614381, 848172, 1228762, 1696344, 1843143, 2457524, 3686286, 4915048, 7372572, 7986953, 14745144, 15973906, 23960859, 31947812, 47921718, 63895624, 95843436, 191686872]

約数ペア:

[(1, 191686872), (2, 95843436), (3, 63895624), (4, 47921718), (6, 31947812), (8, 23960859), (12, 15973906), (13, 14745144), (24, 7986953), (26, 7372572), (39, 4915048), (52, 3686286), (78, 2457524), (104, 1843143), (113, 1696344), (156, 1228762), (226, 848172), (312, 614381), (339, 565448), (452, 424086), (678, 282724), (904, 212043), (1356, 141362), (1469, 130488), (2712, 70681), (2938, 65244), (4407, 43496), (5437, 35256), (5876, 32622), (8814, 21748), (10874, 17628), (11752, 16311)]