219614274

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 593712000

約数和(自身を除く): 374097726

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 54, 57, 58, 61, 66, 87, 99, 114, 121, 122, 171, 174, 183, 198, 209, 242, 261, 297, 319, 342, 363, 366, 418, 513, 522, 549, 551, 594, 627, 638, 671, 726, 783, 957, 1026, 1089, 1098, 1102, 1159, 1254, 1342, 1566, 1647, 1653, 1769, 1881, 1914, 2013, 2178, 2299, 2318, 2871, 3267, 3294, 3306, 3477, 3509, 3538, 3762, 4026, 4598, 4959, 5307, 5643, 5742, 6039, 6061, 6534, 6897, 6954, 7018, 7381, 8613, 9918, 10431, 10527, 10614, 11286, 12078, 12122, 12749, 13794, 14762, 14877, 15921, 17226, 18117, 18183, 19459, 20691, 20862, 21054, 22143, 25498, 29754, 31293, 31581, 31842, 33611, 36234, 36366, 38247, 38918, 41382, 44286, 47763, 54549, 58377, 62073, 62586, 63162, 66429, 66671, 67222, 76494, 94743, 95526, 100833, 109098, 114741, 116754, 124146, 132858, 133342, 140239, 163647, 175131, 189486, 199287, 200013, 201666, 214049, 229482, 280478, 302499, 327294, 344223, 350262, 369721, 398574, 400026, 420717, 428098, 525393, 600039, 604998, 642147, 688446, 739442, 841434, 907497, 1050786, 1109163, 1200078, 1262151, 1284294, 1800117, 1814994, 1926441, 2218326, 2524302, 3327489, 3600234, 3786453, 3852882, 4066931, 5779323, 6654978, 7572906, 8133862, 9982467, 11558646, 12200793, 19964934, 24401586, 36602379, 73204758, 109807137, 219614274]

約数ペア:

[(1, 219614274), (2, 109807137), (3, 73204758), (6, 36602379), (9, 24401586), (11, 19964934), (18, 12200793), (19, 11558646), (22, 9982467), (27, 8133862), (29, 7572906), (33, 6654978), (38, 5779323), (54, 4066931), (57, 3852882), (58, 3786453), (61, 3600234), (66, 3327489), (87, 2524302), (99, 2218326), (114, 1926441), (121, 1814994), (122, 1800117), (171, 1284294), (174, 1262151), (183, 1200078), (198, 1109163), (209, 1050786), (242, 907497), (261, 841434), (297, 739442), (319, 688446), (342, 642147), (363, 604998), (366, 600039), (418, 525393), (513, 428098), (522, 420717), (549, 400026), (551, 398574), (594, 369721), (627, 350262), (638, 344223), (671, 327294), (726, 302499), (783, 280478), (957, 229482), (1026, 214049), (1089, 201666), (1098, 200013), (1102, 199287), (1159, 189486), (1254, 175131), (1342, 163647), (1566, 140239), (1647, 133342), (1653, 132858), (1769, 124146), (1881, 116754), (1914, 114741), (2013, 109098), (2178, 100833), (2299, 95526), (2318, 94743), (2871, 76494), (3267, 67222), (3294, 66671), (3306, 66429), (3477, 63162), (3509, 62586), (3538, 62073), (3762, 58377), (4026, 54549), (4598, 47763), (4959, 44286), (5307, 41382), (5643, 38918), (5742, 38247), (6039, 36366), (6061, 36234), (6534, 33611), (6897, 31842), (6954, 31581), (7018, 31293), (7381, 29754), (8613, 25498), (9918, 22143), (10431, 21054), (10527, 20862), (10614, 20691), (11286, 19459), (12078, 18183), (12122, 18117), (12749, 17226), (13794, 15921), (14762, 14877)]