201477102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 453150720

約数和(自身を除く): 251673618

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 817, 874, 989, 1311, 1634, 1787, 1978, 2451, 2622, 2967, 3574, 4902, 5361, 5934, 10722, 18791, 33953, 37582, 41101, 56373, 67906, 76841, 82202, 101859, 112746, 123303, 153682, 203718, 230523, 246606, 461046, 780919, 1459979, 1561838, 1767343, 2342757, 2919958, 3534686, 4379937, 4685514, 5302029, 8759874, 10604058, 33579517, 67159034, 100738551, 201477102]

約数ペア:

[(1, 201477102), (2, 100738551), (3, 67159034), (6, 33579517), (19, 10604058), (23, 8759874), (38, 5302029), (43, 4685514), (46, 4379937), (57, 3534686), (69, 2919958), (86, 2342757), (114, 1767343), (129, 1561838), (138, 1459979), (258, 780919), (437, 461046), (817, 246606), (874, 230523), (989, 203718), (1311, 153682), (1634, 123303), (1787, 112746), (1978, 101859), (2451, 82202), (2622, 76841), (2967, 67906), (3574, 56373), (4902, 41101), (5361, 37582), (5934, 33953), (10722, 18791)]