254713368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16697

約数の個数: 96

約数和(自身を含む): 797776560

約数和(自身を除く): 543063192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 16661, 33322, 49983, 66644, 99966, 116627, 133288, 199932, 216593, 233254, 349881, 399864, 433186, 466508, 649779, 699762, 816389, 866372, 933016, 1299558, 1399524, 1516151, 1632778, 1732744, 2449167, 2599116, 2799048, 3032302, 3265556, 4548453, 4898334, 5198232, 6064604, 6531112, 9096906, 9796668, 10613057, 12129208, 18193812, 19593336, 21226114, 31839171, 36387624, 42452228, 63678342, 84904456, 127356684, 254713368]

約数ペア:

[(1, 254713368), (2, 127356684), (3, 84904456), (4, 63678342), (6, 42452228), (7, 36387624), (8, 31839171), (12, 21226114), (13, 19593336), (14, 18193812), (21, 12129208), (24, 10613057), (26, 9796668), (28, 9096906), (39, 6531112), (42, 6064604), (49, 5198232), (52, 4898334), (56, 4548453), (78, 3265556), (84, 3032302), (91, 2799048), (98, 2599116), (104, 2449167), (147, 1732744), (156, 1632778), (168, 1516151), (182, 1399524), (196, 1299558), (273, 933016), (294, 866372), (312, 816389), (364, 699762), (392, 649779), (546, 466508), (588, 433186), (637, 399864), (728, 349881), (1092, 233254), (1176, 216593), (1274, 199932), (1911, 133288), (2184, 116627), (2548, 99966), (3822, 66644), (5096, 49983), (7644, 33322), (15288, 16661)]