190754208

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{12497}}^1$

素因数の和:12566

約数の個数: 72

約数和(自身を含む): 552736548

約数和(自身を除く): 361982340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 12497, 15264, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 199952, 224946, 299928, 399904, 449892, 599856, 662341, 899784, 1199712, 1324682, 1799568, 1987023, 2649364, 3599136, 3974046, 5298728, 5961069, 7948092, 10597456, 11922138, 15896184, 21194912, 23844276, 31792368, 47688552, 63584736, 95377104, 190754208]

約数ペア:

[(1, 190754208), (2, 95377104), (3, 63584736), (4, 47688552), (6, 31792368), (8, 23844276), (9, 21194912), (12, 15896184), (16, 11922138), (18, 10597456), (24, 7948092), (32, 5961069), (36, 5298728), (48, 3974046), (53, 3599136), (72, 2649364), (96, 1987023), (106, 1799568), (144, 1324682), (159, 1199712), (212, 899784), (288, 662341), (318, 599856), (424, 449892), (477, 399904), (636, 299928), (848, 224946), (954, 199952), (1272, 149964), (1696, 112473), (1908, 99976), (2544, 74982), (3816, 49988), (5088, 37491), (7632, 24994), (12497, 15264)]