216903624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3371}}^1$

素因数の和:3770

約数の個数: 64

約数和(自身を含む): 621527040

約数和(自身を除く): 404623416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3371, 4596, 5362, 6742, 8043, 9192, 10113, 10724, 13484, 16086, 20226, 21448, 23597, 26968, 32172, 40452, 47194, 64344, 70791, 80904, 94388, 141582, 188776, 283164, 566328, 1291093, 2582186, 3873279, 5164372, 7746558, 9037651, 10328744, 15493116, 18075302, 27112953, 30986232, 36150604, 54225906, 72301208, 108451812, 216903624]

約数ペア:

[(1, 216903624), (2, 108451812), (3, 72301208), (4, 54225906), (6, 36150604), (7, 30986232), (8, 27112953), (12, 18075302), (14, 15493116), (21, 10328744), (24, 9037651), (28, 7746558), (42, 5164372), (56, 3873279), (84, 2582186), (168, 1291093), (383, 566328), (766, 283164), (1149, 188776), (1532, 141582), (2298, 94388), (2681, 80904), (3064, 70791), (3371, 64344), (4596, 47194), (5362, 40452), (6742, 32172), (8043, 26968), (9192, 23597), (10113, 21448), (10724, 20226), (13484, 16086)]