205309776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 653672448

約数和(自身を除く): 448362672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 857, 868, 966, 1104, 1288, 1302, 1426, 1488, 1714, 1736, 1932, 2139, 2571, 2576, 2604, 2852, 3428, 3472, 3864, 4278, 4991, 5142, 5208, 5704, 5999, 6856, 7728, 8556, 9982, 10284, 10416, 11408, 11998, 13712, 14973, 17112, 17997, 19711, 19964, 20568, 23996, 26567, 29946, 34224, 35994, 39422, 39928, 41136, 47992, 53134, 59133, 59892, 71988, 78844, 79701, 79856, 95984, 106268, 118266, 119784, 137977, 143976, 157688, 159402, 185969, 212536, 236532, 239568, 275954, 287952, 315376, 318804, 371938, 413931, 425072, 473064, 551908, 557907, 611041, 637608, 743876, 827862, 946128, 1103816, 1115814, 1222082, 1275216, 1487752, 1655724, 1833123, 2207632, 2231628, 2444164, 2975504, 3311448, 3666246, 4277287, 4463256, 4888328, 6622896, 7332492, 8554574, 8926512, 9776656, 12831861, 14664984, 17109148, 25663722, 29329968, 34218296, 51327444, 68436592, 102654888, 205309776]

約数ペア:

[(1, 205309776), (2, 102654888), (3, 68436592), (4, 51327444), (6, 34218296), (7, 29329968), (8, 25663722), (12, 17109148), (14, 14664984), (16, 12831861), (21, 9776656), (23, 8926512), (24, 8554574), (28, 7332492), (31, 6622896), (42, 4888328), (46, 4463256), (48, 4277287), (56, 3666246), (62, 3311448), (69, 2975504), (84, 2444164), (92, 2231628), (93, 2207632), (112, 1833123), (124, 1655724), (138, 1487752), (161, 1275216), (168, 1222082), (184, 1115814), (186, 1103816), (217, 946128), (248, 827862), (276, 743876), (322, 637608), (336, 611041), (368, 557907), (372, 551908), (434, 473064), (483, 425072), (496, 413931), (552, 371938), (644, 318804), (651, 315376), (713, 287952), (744, 275954), (857, 239568), (868, 236532), (966, 212536), (1104, 185969), (1288, 159402), (1302, 157688), (1426, 143976), (1488, 137977), (1714, 119784), (1736, 118266), (1932, 106268), (2139, 95984), (2571, 79856), (2576, 79701), (2604, 78844), (2852, 71988), (3428, 59892), (3472, 59133), (3864, 53134), (4278, 47992), (4991, 41136), (5142, 39928), (5208, 39422), (5704, 35994), (5999, 34224), (6856, 29946), (7728, 26567), (8556, 23996), (9982, 20568), (10284, 19964), (10416, 19711), (11408, 17997), (11998, 17112), (13712, 14973)]