201485778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5261}}^1$

素因数の和:5770

約数の個数: 32

約数和(自身を含む): 434935872

約数和(自身を除く): 233450094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 5261, 6383, 10522, 12766, 15783, 19149, 31566, 38298, 68393, 136786, 205179, 410358, 2583151, 5166302, 7749453, 15498906, 33580963, 67161926, 100742889, 201485778]

約数ペア:

[(1, 201485778), (2, 100742889), (3, 67161926), (6, 33580963), (13, 15498906), (26, 7749453), (39, 5166302), (78, 2583151), (491, 410358), (982, 205179), (1473, 136786), (2946, 68393), (5261, 38298), (6383, 31566), (10522, 19149), (12766, 15783)]