214651098

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 502856640

約数和(自身を除く): 288205542

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 73, 86, 87, 129, 131, 146, 174, 219, 258, 261, 262, 387, 393, 438, 522, 657, 774, 786, 1179, 1247, 1314, 2117, 2358, 2494, 3139, 3741, 3799, 4234, 5633, 6278, 6351, 7482, 7598, 9417, 9563, 11223, 11266, 11397, 12702, 16899, 18834, 19053, 19126, 22446, 22794, 28251, 28689, 33798, 34191, 38106, 50697, 56502, 57378, 68382, 86067, 91031, 101394, 163357, 172134, 182062, 273093, 277327, 326714, 411209, 490071, 546186, 554654, 819279, 822418, 831981, 980142, 1233627, 1470213, 1638558, 1663962, 2467254, 2495943, 2940426, 3700881, 4991886, 7401762, 11925061, 23850122, 35775183, 71550366, 107325549, 214651098]

約数ペア:

[(1, 214651098), (2, 107325549), (3, 71550366), (6, 35775183), (9, 23850122), (18, 11925061), (29, 7401762), (43, 4991886), (58, 3700881), (73, 2940426), (86, 2495943), (87, 2467254), (129, 1663962), (131, 1638558), (146, 1470213), (174, 1233627), (219, 980142), (258, 831981), (261, 822418), (262, 819279), (387, 554654), (393, 546186), (438, 490071), (522, 411209), (657, 326714), (774, 277327), (786, 273093), (1179, 182062), (1247, 172134), (1314, 163357), (2117, 101394), (2358, 91031), (2494, 86067), (3139, 68382), (3741, 57378), (3799, 56502), (4234, 50697), (5633, 38106), (6278, 34191), (6351, 33798), (7482, 28689), (7598, 28251), (9417, 22794), (9563, 22446), (11223, 19126), (11266, 19053), (11397, 18834), (12702, 16899)]