199700564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 253173676

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 71, 76, 119, 133, 142, 238, 266, 284, 311, 323, 476, 497, 532, 622, 646, 994, 1207, 1244, 1292, 1349, 1988, 2177, 2261, 2414, 2698, 4354, 4522, 4828, 5287, 5396, 5909, 8449, 8708, 9044, 9443, 10574, 11818, 16898, 18886, 21148, 22081, 22933, 23636, 33796, 37009, 37772, 41363, 44162, 45866, 74018, 82726, 88324, 91732, 100453, 148036, 154567, 160531, 165452, 200906, 309134, 321062, 375377, 401812, 419539, 618268, 642124, 703171, 750754, 839078, 1406342, 1501508, 1678156, 2627639, 2812684, 2936773, 5255278, 5873546, 7132163, 10510556, 11747092, 14264326, 28528652, 49925141, 99850282, 199700564]

約数ペア:

[(1, 199700564), (2, 99850282), (4, 49925141), (7, 28528652), (14, 14264326), (17, 11747092), (19, 10510556), (28, 7132163), (34, 5873546), (38, 5255278), (68, 2936773), (71, 2812684), (76, 2627639), (119, 1678156), (133, 1501508), (142, 1406342), (238, 839078), (266, 750754), (284, 703171), (311, 642124), (323, 618268), (476, 419539), (497, 401812), (532, 375377), (622, 321062), (646, 309134), (994, 200906), (1207, 165452), (1244, 160531), (1292, 154567), (1349, 148036), (1988, 100453), (2177, 91732), (2261, 88324), (2414, 82726), (2698, 74018), (4354, 45866), (4522, 44162), (4828, 41363), (5287, 37772), (5396, 37009), (5909, 33796), (8449, 23636), (8708, 22933), (9044, 22081), (9443, 21148), (10574, 18886), (11818, 16898)]