299218416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{890531}}^1$

素因数の和:890549

約数の個数: 40

約数和(自身を含む): 883407744

約数和(自身を除く): 584189328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 890531, 1781062, 2671593, 3562124, 5343186, 6233717, 7124248, 10686372, 12467434, 14248496, 18701151, 21372744, 24934868, 37402302, 42745488, 49869736, 74804604, 99739472, 149609208, 299218416]

約数ペア:

[(1, 299218416), (2, 149609208), (3, 99739472), (4, 74804604), (6, 49869736), (7, 42745488), (8, 37402302), (12, 24934868), (14, 21372744), (16, 18701151), (21, 14248496), (24, 12467434), (28, 10686372), (42, 7124248), (48, 6233717), (56, 5343186), (84, 3562124), (112, 2671593), (168, 1781062), (336, 890531)]