206896914

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 575078400

約数和(自身を除く): 368181486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 47, 49, 62, 63, 69, 93, 94, 98, 126, 138, 141, 147, 161, 186, 207, 217, 279, 282, 294, 322, 329, 343, 414, 423, 434, 441, 483, 558, 651, 658, 686, 713, 846, 882, 966, 987, 1029, 1081, 1127, 1302, 1426, 1449, 1457, 1519, 1953, 1974, 2058, 2139, 2162, 2254, 2303, 2898, 2914, 2961, 3038, 3087, 3243, 3381, 3906, 4278, 4371, 4557, 4606, 4991, 5922, 6174, 6417, 6486, 6762, 6909, 7567, 7889, 8742, 9114, 9729, 9982, 10143, 10199, 10633, 12834, 13113, 13671, 13818, 14973, 15134, 15778, 16121, 19458, 20286, 20398, 20727, 21266, 22701, 23667, 26226, 27342, 29946, 30597, 31899, 32242, 33511, 34937, 41454, 44919, 45402, 47334, 48363, 52969, 61194, 63798, 67022, 68103, 69874, 71001, 71393, 89838, 91791, 95697, 96726, 100533, 104811, 105938, 136206, 142002, 142786, 145089, 158907, 183582, 191394, 201066, 209622, 214179, 234577, 244559, 290178, 301599, 314433, 317814, 370783, 428358, 469154, 476721, 489118, 499751, 603198, 628866, 642537, 703731, 733677, 741566, 953442, 999502, 1112349, 1285074, 1407462, 1467354, 1499253, 1642039, 2111193, 2201031, 2224698, 2998506, 3284078, 3337047, 4222386, 4402062, 4497759, 4926117, 6674094, 8995518, 9852234, 11494273, 14778351, 22988546, 29556702, 34482819, 68965638, 103448457, 206896914]

約数ペア:

[(1, 206896914), (2, 103448457), (3, 68965638), (6, 34482819), (7, 29556702), (9, 22988546), (14, 14778351), (18, 11494273), (21, 9852234), (23, 8995518), (31, 6674094), (42, 4926117), (46, 4497759), (47, 4402062), (49, 4222386), (62, 3337047), (63, 3284078), (69, 2998506), (93, 2224698), (94, 2201031), (98, 2111193), (126, 1642039), (138, 1499253), (141, 1467354), (147, 1407462), (161, 1285074), (186, 1112349), (207, 999502), (217, 953442), (279, 741566), (282, 733677), (294, 703731), (322, 642537), (329, 628866), (343, 603198), (414, 499751), (423, 489118), (434, 476721), (441, 469154), (483, 428358), (558, 370783), (651, 317814), (658, 314433), (686, 301599), (713, 290178), (846, 244559), (882, 234577), (966, 214179), (987, 209622), (1029, 201066), (1081, 191394), (1127, 183582), (1302, 158907), (1426, 145089), (1449, 142786), (1457, 142002), (1519, 136206), (1953, 105938), (1974, 104811), (2058, 100533), (2139, 96726), (2162, 95697), (2254, 91791), (2303, 89838), (2898, 71393), (2914, 71001), (2961, 69874), (3038, 68103), (3087, 67022), (3243, 63798), (3381, 61194), (3906, 52969), (4278, 48363), (4371, 47334), (4557, 45402), (4606, 44919), (4991, 41454), (5922, 34937), (6174, 33511), (6417, 32242), (6486, 31899), (6762, 30597), (6909, 29946), (7567, 27342), (7889, 26226), (8742, 23667), (9114, 22701), (9729, 21266), (9982, 20727), (10143, 20398), (10199, 20286), (10633, 19458), (12834, 16121), (13113, 15778), (13671, 15134), (13818, 14973)]