200549240

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48677}}^1$

素因数の和:48791

約数の個数: 32

約数和(自身を含む): 455626080

約数和(自身を除く): 255076840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 48677, 97354, 194708, 243385, 389416, 486770, 973540, 1947080, 5013731, 10027462, 20054924, 25068655, 40109848, 50137310, 100274620, 200549240]

約数ペア:

[(1, 200549240), (2, 100274620), (4, 50137310), (5, 40109848), (8, 25068655), (10, 20054924), (20, 10027462), (40, 5013731), (103, 1947080), (206, 973540), (412, 486770), (515, 389416), (824, 243385), (1030, 194708), (2060, 97354), (4120, 48677)]