194630968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 438773760

約数和(自身を除く): 244142792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 137, 161, 184, 274, 322, 548, 644, 959, 1096, 1103, 1288, 1918, 2206, 3151, 3836, 4412, 6302, 7672, 7721, 8824, 12604, 15442, 22057, 25208, 25369, 30884, 44114, 50738, 61768, 88228, 101476, 151111, 176456, 177583, 202952, 302222, 355166, 604444, 710332, 1057777, 1208888, 1420664, 2115554, 3475553, 4231108, 6951106, 8462216, 13902212, 24328871, 27804424, 48657742, 97315484, 194630968]

約数ペア:

[(1, 194630968), (2, 97315484), (4, 48657742), (7, 27804424), (8, 24328871), (14, 13902212), (23, 8462216), (28, 6951106), (46, 4231108), (56, 3475553), (92, 2115554), (137, 1420664), (161, 1208888), (184, 1057777), (274, 710332), (322, 604444), (548, 355166), (644, 302222), (959, 202952), (1096, 177583), (1103, 176456), (1288, 151111), (1918, 101476), (2206, 88228), (3151, 61768), (3836, 50738), (4412, 44114), (6302, 30884), (7672, 25369), (7721, 25208), (8824, 22057), (12604, 15442)]