199346994

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 569159136

約数和(自身を除く): 369812142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 243, 294, 297, 378, 441, 462, 486, 539, 567, 594, 693, 761, 882, 891, 1078, 1134, 1323, 1386, 1522, 1617, 1701, 1782, 2079, 2283, 2646, 2673, 3234, 3402, 3969, 4158, 4566, 4851, 5327, 5346, 6237, 6849, 7938, 8371, 9702, 10654, 11907, 12474, 13698, 14553, 15981, 16742, 18711, 20547, 23814, 25113, 29106, 31962, 37289, 37422, 41094, 43659, 47943, 50226, 58597, 61641, 74578, 75339, 87318, 95886, 111867, 117194, 123282, 130977, 143829, 150678, 175791, 184923, 223734, 226017, 261954, 287658, 335601, 351582, 369846, 410179, 431487, 452034, 527373, 671202, 678051, 820358, 862974, 1006803, 1054746, 1230537, 1294461, 1356102, 1582119, 2013606, 2034153, 2461074, 2588922, 3020409, 3164238, 3691611, 4068306, 4746357, 6040818, 7383222, 9061227, 9492714, 11074833, 14239071, 18122454, 22149666, 28478142, 33224499, 66448998, 99673497, 199346994]

約数ペア:

[(1, 199346994), (2, 99673497), (3, 66448998), (6, 33224499), (7, 28478142), (9, 22149666), (11, 18122454), (14, 14239071), (18, 11074833), (21, 9492714), (22, 9061227), (27, 7383222), (33, 6040818), (42, 4746357), (49, 4068306), (54, 3691611), (63, 3164238), (66, 3020409), (77, 2588922), (81, 2461074), (98, 2034153), (99, 2013606), (126, 1582119), (147, 1356102), (154, 1294461), (162, 1230537), (189, 1054746), (198, 1006803), (231, 862974), (243, 820358), (294, 678051), (297, 671202), (378, 527373), (441, 452034), (462, 431487), (486, 410179), (539, 369846), (567, 351582), (594, 335601), (693, 287658), (761, 261954), (882, 226017), (891, 223734), (1078, 184923), (1134, 175791), (1323, 150678), (1386, 143829), (1522, 130977), (1617, 123282), (1701, 117194), (1782, 111867), (2079, 95886), (2283, 87318), (2646, 75339), (2673, 74578), (3234, 61641), (3402, 58597), (3969, 50226), (4158, 47943), (4566, 43659), (4851, 41094), (5327, 37422), (5346, 37289), (6237, 31962), (6849, 29106), (7938, 25113), (8371, 23814), (9702, 20547), (10654, 18711), (11907, 16742), (12474, 15981), (13698, 14553)]