210518712

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 590269680

約数和(自身を除く): 379750968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 516, 582, 701, 774, 776, 873, 1032, 1164, 1402, 1548, 1746, 2103, 2328, 2804, 3096, 3492, 4171, 4206, 5608, 6309, 6984, 8342, 8412, 12513, 12618, 16684, 16824, 25026, 25236, 30143, 33368, 37539, 50052, 50472, 60286, 67997, 75078, 90429, 100104, 120572, 135994, 150156, 180858, 203991, 241144, 271287, 271988, 300312, 361716, 407982, 542574, 543976, 611973, 723432, 815964, 1085148, 1223946, 1631928, 2170296, 2447892, 2923871, 4895784, 5847742, 8771613, 11695484, 17543226, 23390968, 26314839, 35086452, 52629678, 70172904, 105259356, 210518712]

約数ペア:

[(1, 210518712), (2, 105259356), (3, 70172904), (4, 52629678), (6, 35086452), (8, 26314839), (9, 23390968), (12, 17543226), (18, 11695484), (24, 8771613), (36, 5847742), (43, 4895784), (72, 2923871), (86, 2447892), (97, 2170296), (129, 1631928), (172, 1223946), (194, 1085148), (258, 815964), (291, 723432), (344, 611973), (387, 543976), (388, 542574), (516, 407982), (582, 361716), (701, 300312), (774, 271988), (776, 271287), (873, 241144), (1032, 203991), (1164, 180858), (1402, 150156), (1548, 135994), (1746, 120572), (2103, 100104), (2328, 90429), (2804, 75078), (3096, 67997), (3492, 60286), (4171, 50472), (4206, 50052), (5608, 37539), (6309, 33368), (6984, 30143), (8342, 25236), (8412, 25026), (12513, 16824), (12618, 16684)]