200905542

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79159}}^1$

素因数の和:79217

約数の個数: 32

約数和(自身を含む): 455961600

約数和(自身を除く): 255056058

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 79159, 158318, 237477, 474954, 712431, 1424862, 2137293, 3720473, 4274586, 7440946, 11161419, 22322838, 33484257, 66968514, 100452771, 200905542]

約数ペア:

[(1, 200905542), (2, 100452771), (3, 66968514), (6, 33484257), (9, 22322838), (18, 11161419), (27, 7440946), (47, 4274586), (54, 3720473), (94, 2137293), (141, 1424862), (282, 712431), (423, 474954), (846, 237477), (1269, 158318), (2538, 79159)]