205696176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 649482240

約数和(自身を除く): 443786064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 483, 516, 552, 602, 619, 644, 688, 903, 966, 989, 1032, 1104, 1204, 1238, 1288, 1806, 1857, 1932, 1978, 2064, 2408, 2476, 2576, 2967, 3612, 3714, 3864, 3956, 4333, 4816, 4952, 5934, 6923, 7224, 7428, 7728, 7912, 8666, 9904, 11868, 12999, 13846, 14237, 14448, 14856, 15824, 17332, 20769, 23736, 25998, 26617, 27692, 28474, 29712, 34664, 41538, 42711, 47472, 51996, 53234, 55384, 56948, 69328, 79851, 83076, 85422, 99659, 103992, 106468, 110768, 113896, 159702, 166152, 170844, 186319, 199318, 207984, 212936, 227792, 298977, 319404, 332304, 341688, 372638, 398636, 425872, 558957, 597954, 612191, 638808, 683376, 745276, 797272, 1117914, 1195908, 1224382, 1277616, 1490552, 1594544, 1836573, 2235828, 2391816, 2448764, 2981104, 3673146, 4285337, 4471656, 4783632, 4897528, 7346292, 8570674, 8943312, 9795056, 12856011, 14692584, 17141348, 25712022, 29385168, 34282696, 51424044, 68565392, 102848088, 205696176]

約数ペア:

[(1, 205696176), (2, 102848088), (3, 68565392), (4, 51424044), (6, 34282696), (7, 29385168), (8, 25712022), (12, 17141348), (14, 14692584), (16, 12856011), (21, 9795056), (23, 8943312), (24, 8570674), (28, 7346292), (42, 4897528), (43, 4783632), (46, 4471656), (48, 4285337), (56, 3673146), (69, 2981104), (84, 2448764), (86, 2391816), (92, 2235828), (112, 1836573), (129, 1594544), (138, 1490552), (161, 1277616), (168, 1224382), (172, 1195908), (184, 1117914), (258, 797272), (276, 745276), (301, 683376), (322, 638808), (336, 612191), (344, 597954), (368, 558957), (483, 425872), (516, 398636), (552, 372638), (602, 341688), (619, 332304), (644, 319404), (688, 298977), (903, 227792), (966, 212936), (989, 207984), (1032, 199318), (1104, 186319), (1204, 170844), (1238, 166152), (1288, 159702), (1806, 113896), (1857, 110768), (1932, 106468), (1978, 103992), (2064, 99659), (2408, 85422), (2476, 83076), (2576, 79851), (2967, 69328), (3612, 56948), (3714, 55384), (3864, 53234), (3956, 51996), (4333, 47472), (4816, 42711), (4952, 41538), (5934, 34664), (6923, 29712), (7224, 28474), (7428, 27692), (7728, 26617), (7912, 25998), (8666, 23736), (9904, 20769), (11868, 17332), (12999, 15824), (13846, 14856), (14237, 14448)]