200830191

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 288100800

約数和(自身を除く): 87270609

約数列:

[1, 3, 29, 37, 87, 89, 111, 267, 701, 1073, 2103, 2581, 3219, 3293, 7743, 9879, 20329, 25937, 60987, 62389, 77811, 95497, 187167, 286491, 752173, 1809281, 2256519, 2308393, 5427843, 6925179, 66943397, 200830191]

約数ペア:

[(1, 200830191), (3, 66943397), (29, 6925179), (37, 5427843), (87, 2308393), (89, 2256519), (111, 1809281), (267, 752173), (701, 286491), (1073, 187167), (2103, 95497), (2581, 77811), (3219, 62389), (3293, 60987), (7743, 25937), (9879, 20329)]