193378185

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 475953408

約数和(自身を除く): 282575223

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 53, 55, 63, 65, 77, 81, 91, 99, 105, 117, 135, 143, 159, 165, 189, 195, 231, 243, 265, 273, 297, 315, 351, 371, 385, 405, 429, 455, 477, 495, 567, 583, 585, 689, 693, 715, 729, 795, 819, 891, 945, 1001, 1053, 1113, 1155, 1215, 1287, 1365, 1431, 1485, 1701, 1749, 1755, 1855, 2067, 2079, 2145, 2385, 2457, 2673, 2835, 2915, 3003, 3159, 3339, 3445, 3465, 3645, 3861, 4081, 4095, 4293, 4455, 4823, 5005, 5103, 5247, 5265, 5565, 6201, 6237, 6435, 7155, 7371, 7579, 8019, 8505, 8745, 9009, 9477, 10017, 10335, 10395, 11583, 12243, 12285, 12879, 13365, 14469, 15015, 15741, 15795, 16695, 18603, 18711, 19305, 20405, 21465, 22113, 22737, 24115, 25515, 26235, 27027, 30051, 31005, 31185, 34749, 36729, 36855, 37895, 38637, 40095, 43407, 45045, 47223, 47385, 50085, 53053, 55809, 56133, 57915, 61215, 64395, 66339, 68211, 72345, 78705, 81081, 90153, 93015, 93555, 104247, 110187, 110565, 113685, 130221, 135135, 141669, 150255, 159159, 167427, 173745, 183645, 193185, 204633, 217035, 236115, 243243, 265265, 270459, 279045, 280665, 330561, 331695, 341055, 390663, 405405, 425007, 450765, 477477, 502281, 521235, 550935, 613899, 651105, 708345, 729729, 795795, 837135, 991683, 1023165, 1171989, 1216215, 1352295, 1432431, 1652805, 1841697, 1953315, 2125035, 2387385, 2511405, 2975049, 3069495, 3515967, 3648645, 4297293, 4958415, 5525091, 5859945, 7162155, 9208485, 12891879, 14875245, 17579835, 21486465, 27625455, 38675637, 64459395, 193378185]

約数ペア:

[(1, 193378185), (3, 64459395), (5, 38675637), (7, 27625455), (9, 21486465), (11, 17579835), (13, 14875245), (15, 12891879), (21, 9208485), (27, 7162155), (33, 5859945), (35, 5525091), (39, 4958415), (45, 4297293), (53, 3648645), (55, 3515967), (63, 3069495), (65, 2975049), (77, 2511405), (81, 2387385), (91, 2125035), (99, 1953315), (105, 1841697), (117, 1652805), (135, 1432431), (143, 1352295), (159, 1216215), (165, 1171989), (189, 1023165), (195, 991683), (231, 837135), (243, 795795), (265, 729729), (273, 708345), (297, 651105), (315, 613899), (351, 550935), (371, 521235), (385, 502281), (405, 477477), (429, 450765), (455, 425007), (477, 405405), (495, 390663), (567, 341055), (583, 331695), (585, 330561), (689, 280665), (693, 279045), (715, 270459), (729, 265265), (795, 243243), (819, 236115), (891, 217035), (945, 204633), (1001, 193185), (1053, 183645), (1113, 173745), (1155, 167427), (1215, 159159), (1287, 150255), (1365, 141669), (1431, 135135), (1485, 130221), (1701, 113685), (1749, 110565), (1755, 110187), (1855, 104247), (2067, 93555), (2079, 93015), (2145, 90153), (2385, 81081), (2457, 78705), (2673, 72345), (2835, 68211), (2915, 66339), (3003, 64395), (3159, 61215), (3339, 57915), (3445, 56133), (3465, 55809), (3645, 53053), (3861, 50085), (4081, 47385), (4095, 47223), (4293, 45045), (4455, 43407), (4823, 40095), (5005, 38637), (5103, 37895), (5247, 36855), (5265, 36729), (5565, 34749), (6201, 31185), (6237, 31005), (6435, 30051), (7155, 27027), (7371, 26235), (7579, 25515), (8019, 24115), (8505, 22737), (8745, 22113), (9009, 21465), (9477, 20405), (10017, 19305), (10335, 18711), (10395, 18603), (11583, 16695), (12243, 15795), (12285, 15741), (12879, 15015), (13365, 14469)]