202155648

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 573419520

約数和(自身を除く): 371263872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 276, 282, 368, 376, 384, 487, 552, 564, 736, 752, 974, 1081, 1104, 1128, 1461, 1472, 1504, 1948, 2162, 2208, 2256, 2922, 2944, 3008, 3243, 3896, 4324, 4416, 4512, 5844, 6016, 6486, 7792, 8648, 8832, 9024, 11201, 11688, 12972, 15584, 17296, 18048, 22402, 22889, 23376, 25944, 31168, 33603, 34592, 44804, 45778, 46752, 51888, 62336, 67206, 68667, 69184, 89608, 91556, 93504, 103776, 134412, 137334, 138368, 179216, 183112, 187008, 207552, 268824, 274668, 358432, 366224, 415104, 526447, 537648, 549336, 716864, 732448, 1052894, 1075296, 1098672, 1433728, 1464896, 1579341, 2105788, 2150592, 2197344, 2929792, 3158682, 4211576, 4301184, 4394688, 6317364, 8423152, 8789376, 12634728, 16846304, 25269456, 33692608, 50538912, 67385216, 101077824, 202155648]

約数ペア:

[(1, 202155648), (2, 101077824), (3, 67385216), (4, 50538912), (6, 33692608), (8, 25269456), (12, 16846304), (16, 12634728), (23, 8789376), (24, 8423152), (32, 6317364), (46, 4394688), (47, 4301184), (48, 4211576), (64, 3158682), (69, 2929792), (92, 2197344), (94, 2150592), (96, 2105788), (128, 1579341), (138, 1464896), (141, 1433728), (184, 1098672), (188, 1075296), (192, 1052894), (276, 732448), (282, 716864), (368, 549336), (376, 537648), (384, 526447), (487, 415104), (552, 366224), (564, 358432), (736, 274668), (752, 268824), (974, 207552), (1081, 187008), (1104, 183112), (1128, 179216), (1461, 138368), (1472, 137334), (1504, 134412), (1948, 103776), (2162, 93504), (2208, 91556), (2256, 89608), (2922, 69184), (2944, 68667), (3008, 67206), (3243, 62336), (3896, 51888), (4324, 46752), (4416, 45778), (4512, 44804), (5844, 34592), (6016, 33603), (6486, 31168), (7792, 25944), (8648, 23376), (8832, 22889), (9024, 22402), (11201, 18048), (11688, 17296), (12972, 15584)]