193364568

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^3$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 527490600

約数和(自身を除く): 334126032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 19321, 38642, 57963, 77284, 115926, 154568, 173889, 231852, 347778, 463704, 695556, 1391112, 2685619, 5371238, 8056857, 10742476, 16113714, 21484952, 24170571, 32227428, 48341142, 64454856, 96682284, 193364568]

約数ペア:

[(1, 193364568), (2, 96682284), (3, 64454856), (4, 48341142), (6, 32227428), (8, 24170571), (9, 21484952), (12, 16113714), (18, 10742476), (24, 8056857), (36, 5371238), (72, 2685619), (139, 1391112), (278, 695556), (417, 463704), (556, 347778), (834, 231852), (1112, 173889), (1251, 154568), (1668, 115926), (2502, 77284), (3336, 57963), (5004, 38642), (10008, 19321)]