249492684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 739952640

約数和(自身を除く): 490459956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 61, 69, 73, 84, 87, 92, 116, 122, 138, 146, 161, 174, 183, 203, 219, 244, 276, 292, 322, 348, 366, 406, 427, 438, 483, 511, 609, 644, 667, 732, 812, 854, 876, 966, 1022, 1218, 1281, 1334, 1403, 1533, 1679, 1708, 1769, 1932, 2001, 2044, 2117, 2436, 2562, 2668, 2806, 3066, 3358, 3538, 4002, 4209, 4234, 4453, 4669, 5037, 5124, 5307, 5612, 6132, 6351, 6716, 7076, 8004, 8418, 8468, 8906, 9338, 9821, 10074, 10614, 11753, 12383, 12702, 13359, 14007, 14819, 16836, 17812, 18676, 19642, 20148, 21228, 23506, 24766, 25404, 26718, 28014, 29463, 29638, 31171, 35259, 37149, 39284, 40687, 44457, 47012, 48691, 49532, 53436, 56028, 58926, 59276, 62342, 70518, 74298, 81374, 88914, 93513, 97382, 102419, 117852, 122061, 124684, 129137, 141036, 146073, 148596, 162748, 177828, 187026, 194764, 204838, 244122, 258274, 284809, 292146, 307257, 340837, 374052, 387411, 409676, 488244, 516548, 569618, 584292, 614514, 681674, 716933, 774822, 854427, 903959, 1022511, 1139236, 1229028, 1363348, 1433866, 1549644, 1708854, 1807918, 2045022, 2150799, 2711877, 2867732, 2970151, 3417708, 3615836, 4090044, 4301598, 5423754, 5940302, 8603196, 8910453, 10847508, 11880604, 17820906, 20791057, 35641812, 41582114, 62373171, 83164228, 124746342, 249492684]

約数ペア:

[(1, 249492684), (2, 124746342), (3, 83164228), (4, 62373171), (6, 41582114), (7, 35641812), (12, 20791057), (14, 17820906), (21, 11880604), (23, 10847508), (28, 8910453), (29, 8603196), (42, 5940302), (46, 5423754), (58, 4301598), (61, 4090044), (69, 3615836), (73, 3417708), (84, 2970151), (87, 2867732), (92, 2711877), (116, 2150799), (122, 2045022), (138, 1807918), (146, 1708854), (161, 1549644), (174, 1433866), (183, 1363348), (203, 1229028), (219, 1139236), (244, 1022511), (276, 903959), (292, 854427), (322, 774822), (348, 716933), (366, 681674), (406, 614514), (427, 584292), (438, 569618), (483, 516548), (511, 488244), (609, 409676), (644, 387411), (667, 374052), (732, 340837), (812, 307257), (854, 292146), (876, 284809), (966, 258274), (1022, 244122), (1218, 204838), (1281, 194764), (1334, 187026), (1403, 177828), (1533, 162748), (1679, 148596), (1708, 146073), (1769, 141036), (1932, 129137), (2001, 124684), (2044, 122061), (2117, 117852), (2436, 102419), (2562, 97382), (2668, 93513), (2806, 88914), (3066, 81374), (3358, 74298), (3538, 70518), (4002, 62342), (4209, 59276), (4234, 58926), (4453, 56028), (4669, 53436), (5037, 49532), (5124, 48691), (5307, 47012), (5612, 44457), (6132, 40687), (6351, 39284), (6716, 37149), (7076, 35259), (8004, 31171), (8418, 29638), (8468, 29463), (8906, 28014), (9338, 26718), (9821, 25404), (10074, 24766), (10614, 23506), (11753, 21228), (12383, 20148), (12702, 19642), (13359, 18676), (14007, 17812), (14819, 16836)]