191234568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8963}}^1$

素因数の和:9106

約数の個数: 64

約数和(自身を含む): 550748160

約数和(自身を除く): 359513592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 8963, 10668, 17926, 21336, 26889, 35852, 53778, 62741, 71704, 107556, 125482, 188223, 215112, 250964, 376446, 501928, 752892, 1138301, 1505784, 2276602, 3414903, 4553204, 6829806, 7968107, 9106408, 13659612, 15936214, 23904321, 27319224, 31872428, 47808642, 63744856, 95617284, 191234568]

約数ペア:

[(1, 191234568), (2, 95617284), (3, 63744856), (4, 47808642), (6, 31872428), (7, 27319224), (8, 23904321), (12, 15936214), (14, 13659612), (21, 9106408), (24, 7968107), (28, 6829806), (42, 4553204), (56, 3414903), (84, 2276602), (127, 1505784), (168, 1138301), (254, 752892), (381, 501928), (508, 376446), (762, 250964), (889, 215112), (1016, 188223), (1524, 125482), (1778, 107556), (2667, 71704), (3048, 62741), (3556, 53778), (5334, 35852), (7112, 26889), (8963, 21336), (10668, 17926)]