189566328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1128371}}^1$

素因数の和:1128387

約数の個数: 32

約数和(自身を含む): 541618560

約数和(自身を除く): 352052232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1128371, 2256742, 3385113, 4513484, 6770226, 7898597, 9026968, 13540452, 15797194, 23695791, 27080904, 31594388, 47391582, 63188776, 94783164, 189566328]

約数ペア:

[(1, 189566328), (2, 94783164), (3, 63188776), (4, 47391582), (6, 31594388), (7, 27080904), (8, 23695791), (12, 15797194), (14, 13540452), (21, 9026968), (24, 7898597), (28, 6770226), (42, 4513484), (56, 3385113), (84, 2256742), (168, 1128371)]