189970368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 112

約数和(自身を含む): 580241664

約数和(自身を除く): 390271296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 214, 224, 321, 336, 428, 448, 642, 672, 749, 856, 1284, 1321, 1344, 1498, 1712, 2247, 2568, 2642, 2996, 3424, 3963, 4494, 5136, 5284, 5992, 6848, 7926, 8988, 9247, 10272, 10568, 11984, 15852, 17976, 18494, 20544, 21136, 23968, 27741, 31704, 35952, 36988, 42272, 47936, 55482, 63408, 71904, 73976, 84544, 110964, 126816, 141347, 143808, 147952, 221928, 253632, 282694, 295904, 424041, 443856, 565388, 591808, 848082, 887712, 989429, 1130776, 1696164, 1775424, 1978858, 2261552, 2968287, 3392328, 3957716, 4523104, 5936574, 6784656, 7915432, 9046208, 11873148, 13569312, 15830864, 23746296, 27138624, 31661728, 47492592, 63323456, 94985184, 189970368]

約数ペア:

[(1, 189970368), (2, 94985184), (3, 63323456), (4, 47492592), (6, 31661728), (7, 27138624), (8, 23746296), (12, 15830864), (14, 13569312), (16, 11873148), (21, 9046208), (24, 7915432), (28, 6784656), (32, 5936574), (42, 4523104), (48, 3957716), (56, 3392328), (64, 2968287), (84, 2261552), (96, 1978858), (107, 1775424), (112, 1696164), (168, 1130776), (192, 989429), (214, 887712), (224, 848082), (321, 591808), (336, 565388), (428, 443856), (448, 424041), (642, 295904), (672, 282694), (749, 253632), (856, 221928), (1284, 147952), (1321, 143808), (1344, 141347), (1498, 126816), (1712, 110964), (2247, 84544), (2568, 73976), (2642, 71904), (2996, 63408), (3424, 55482), (3963, 47936), (4494, 42272), (5136, 36988), (5284, 35952), (5992, 31704), (6848, 27741), (7926, 23968), (8988, 21136), (9247, 20544), (10272, 18494), (10568, 17976), (11984, 15852)]