204039768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 530611200

約数和(自身を除く): 326571432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 372, 417, 556, 744, 834, 1112, 1668, 1973, 3336, 3946, 4309, 5919, 7892, 8618, 11838, 12927, 15784, 17236, 23676, 25854, 34472, 47352, 51708, 61163, 103416, 122326, 183489, 244652, 274247, 366978, 489304, 548494, 733956, 822741, 1096988, 1467912, 1645482, 2193976, 3290964, 6581928, 8501657, 17003314, 25504971, 34006628, 51009942, 68013256, 102019884, 204039768]

約数ペア:

[(1, 204039768), (2, 102019884), (3, 68013256), (4, 51009942), (6, 34006628), (8, 25504971), (12, 17003314), (24, 8501657), (31, 6581928), (62, 3290964), (93, 2193976), (124, 1645482), (139, 1467912), (186, 1096988), (248, 822741), (278, 733956), (372, 548494), (417, 489304), (556, 366978), (744, 274247), (834, 244652), (1112, 183489), (1668, 122326), (1973, 103416), (3336, 61163), (3946, 51708), (4309, 47352), (5919, 34472), (7892, 25854), (8618, 23676), (11838, 17236), (12927, 15784)]