200816841

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 288334080

約数和(自身を除く): 87517239

約数列:

[1, 3, 23, 53, 69, 89, 159, 267, 617, 1219, 1851, 2047, 3657, 4717, 6141, 14151, 14191, 32701, 42573, 54913, 98103, 108491, 164739, 325473, 752123, 1262999, 2256369, 2910389, 3788997, 8731167, 66938947, 200816841]

約数ペア:

[(1, 200816841), (3, 66938947), (23, 8731167), (53, 3788997), (69, 2910389), (89, 2256369), (159, 1262999), (267, 752123), (617, 325473), (1219, 164739), (1851, 108491), (2047, 98103), (3657, 54913), (4717, 42573), (6141, 32701), (14151, 14191)]