203147868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 629637120

約数和(自身を除く): 426489252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 79, 84, 92, 121, 132, 138, 154, 158, 161, 231, 237, 242, 253, 276, 308, 316, 322, 363, 462, 474, 483, 484, 506, 553, 644, 726, 759, 847, 869, 924, 948, 966, 1012, 1106, 1331, 1452, 1518, 1659, 1694, 1738, 1771, 1817, 1932, 2212, 2541, 2607, 2662, 2783, 3036, 3318, 3388, 3476, 3542, 3634, 3993, 5082, 5214, 5313, 5324, 5451, 5566, 6083, 6636, 7084, 7268, 7986, 8349, 9317, 9559, 10164, 10428, 10626, 10902, 11132, 12166, 12719, 15972, 16698, 18249, 18634, 19118, 19481, 19987, 21252, 21804, 24332, 25438, 27951, 28677, 30613, 33396, 36498, 37268, 38157, 38236, 38962, 39974, 50876, 55902, 57354, 58443, 59961, 61226, 66913, 72996, 76314, 77924, 79948, 91839, 105149, 111804, 114708, 116886, 119922, 122452, 133826, 139909, 152628, 183678, 200739, 210298, 214291, 219857, 233772, 239844, 267652, 279818, 315447, 367356, 401478, 419727, 420596, 428582, 439714, 559636, 630894, 642873, 659571, 736043, 802956, 839454, 857164, 879428, 1261788, 1285746, 1319142, 1472086, 1538999, 1678908, 2208129, 2418427, 2571492, 2638284, 2944172, 3077998, 4416258, 4616997, 4836854, 6155996, 7255281, 8832516, 9233994, 9673708, 14510562, 16928989, 18467988, 29021124, 33857978, 50786967, 67715956, 101573934, 203147868]

約数ペア:

[(1, 203147868), (2, 101573934), (3, 67715956), (4, 50786967), (6, 33857978), (7, 29021124), (11, 18467988), (12, 16928989), (14, 14510562), (21, 9673708), (22, 9233994), (23, 8832516), (28, 7255281), (33, 6155996), (42, 4836854), (44, 4616997), (46, 4416258), (66, 3077998), (69, 2944172), (77, 2638284), (79, 2571492), (84, 2418427), (92, 2208129), (121, 1678908), (132, 1538999), (138, 1472086), (154, 1319142), (158, 1285746), (161, 1261788), (231, 879428), (237, 857164), (242, 839454), (253, 802956), (276, 736043), (308, 659571), (316, 642873), (322, 630894), (363, 559636), (462, 439714), (474, 428582), (483, 420596), (484, 419727), (506, 401478), (553, 367356), (644, 315447), (726, 279818), (759, 267652), (847, 239844), (869, 233772), (924, 219857), (948, 214291), (966, 210298), (1012, 200739), (1106, 183678), (1331, 152628), (1452, 139909), (1518, 133826), (1659, 122452), (1694, 119922), (1738, 116886), (1771, 114708), (1817, 111804), (1932, 105149), (2212, 91839), (2541, 79948), (2607, 77924), (2662, 76314), (2783, 72996), (3036, 66913), (3318, 61226), (3388, 59961), (3476, 58443), (3542, 57354), (3634, 55902), (3993, 50876), (5082, 39974), (5214, 38962), (5313, 38236), (5324, 38157), (5451, 37268), (5566, 36498), (6083, 33396), (6636, 30613), (7084, 28677), (7268, 27951), (7986, 25438), (8349, 24332), (9317, 21804), (9559, 21252), (10164, 19987), (10428, 19481), (10626, 19118), (10902, 18634), (11132, 18249), (12166, 16698), (12719, 15972)]