204191442

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 176

約数和(自身を含む): 595210560

約数和(自身を除く): 391019118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 243, 247, 266, 273, 342, 351, 378, 399, 486, 494, 513, 546, 567, 702, 729, 741, 798, 819, 1026, 1053, 1134, 1197, 1458, 1482, 1539, 1638, 1701, 1729, 2106, 2187, 2223, 2394, 2457, 3078, 3159, 3402, 3458, 3591, 4374, 4446, 4617, 4914, 5103, 5187, 6318, 6561, 6669, 7182, 7371, 9234, 9477, 10206, 10374, 10773, 13122, 13338, 13851, 14742, 15309, 15561, 18954, 19683, 20007, 21546, 22113, 27702, 28431, 30618, 31122, 32319, 39366, 40014, 41553, 44226, 45927, 46683, 56862, 59049, 60021, 64638, 66339, 83106, 85293, 91854, 93366, 96957, 118098, 120042, 124659, 132678, 137781, 140049, 170586, 180063, 193914, 199017, 249318, 255879, 275562, 280098, 290871, 360126, 373977, 398034, 413343, 420147, 511758, 540189, 581742, 597051, 747954, 767637, 826686, 840294, 872613, 1080378, 1121931, 1194102, 1260441, 1535274, 1620567, 1745226, 1791153, 2243862, 2520882, 2617839, 3241134, 3582306, 3781323, 4861701, 5235678, 5373459, 7562646, 7853517, 9723402, 10746918, 11343969, 14585103, 15707034, 22687938, 29170206, 34031907, 68063814, 102095721, 204191442]

約数ペア:

[(1, 204191442), (2, 102095721), (3, 68063814), (6, 34031907), (7, 29170206), (9, 22687938), (13, 15707034), (14, 14585103), (18, 11343969), (19, 10746918), (21, 9723402), (26, 7853517), (27, 7562646), (38, 5373459), (39, 5235678), (42, 4861701), (54, 3781323), (57, 3582306), (63, 3241134), (78, 2617839), (81, 2520882), (91, 2243862), (114, 1791153), (117, 1745226), (126, 1620567), (133, 1535274), (162, 1260441), (171, 1194102), (182, 1121931), (189, 1080378), (234, 872613), (243, 840294), (247, 826686), (266, 767637), (273, 747954), (342, 597051), (351, 581742), (378, 540189), (399, 511758), (486, 420147), (494, 413343), (513, 398034), (546, 373977), (567, 360126), (702, 290871), (729, 280098), (741, 275562), (798, 255879), (819, 249318), (1026, 199017), (1053, 193914), (1134, 180063), (1197, 170586), (1458, 140049), (1482, 137781), (1539, 132678), (1638, 124659), (1701, 120042), (1729, 118098), (2106, 96957), (2187, 93366), (2223, 91854), (2394, 85293), (2457, 83106), (3078, 66339), (3159, 64638), (3402, 60021), (3458, 59049), (3591, 56862), (4374, 46683), (4446, 45927), (4617, 44226), (4914, 41553), (5103, 40014), (5187, 39366), (6318, 32319), (6561, 31122), (6669, 30618), (7182, 28431), (7371, 27702), (9234, 22113), (9477, 21546), (10206, 20007), (10374, 19683), (10773, 18954), (13122, 15561), (13338, 15309), (13851, 14742)]