200686518

素因数分解:

$2^1\times 3^3\times {\mathrm{1861}}^1\times {\mathrm{1997}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 446433120

約数和(自身を除く): 245746602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1861, 1997, 3722, 3994, 5583, 5991, 11166, 11982, 16749, 17973, 33498, 35946, 50247, 53919, 100494, 107838, 3716417, 7432834, 11149251, 22298502, 33447753, 66895506, 100343259, 200686518]

約数ペア:

[(1, 200686518), (2, 100343259), (3, 66895506), (6, 33447753), (9, 22298502), (18, 11149251), (27, 7432834), (54, 3716417), (1861, 107838), (1997, 100494), (3722, 53919), (3994, 50247), (5583, 35946), (5991, 33498), (11166, 17973), (11982, 16749)]