206573396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 404006400

約数和(自身を除く): 197433004

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 236, 437, 874, 1121, 1357, 1748, 2003, 2242, 2714, 4006, 4484, 5428, 8012, 25783, 38057, 46069, 51566, 76114, 92138, 103132, 118177, 152228, 184276, 236354, 472708, 875311, 1750622, 2245363, 2718071, 3501244, 4490726, 5436142, 8981452, 10872284, 51643349, 103286698, 206573396]

約数ペア:

[(1, 206573396), (2, 103286698), (4, 51643349), (19, 10872284), (23, 8981452), (38, 5436142), (46, 4490726), (59, 3501244), (76, 2718071), (92, 2245363), (118, 1750622), (236, 875311), (437, 472708), (874, 236354), (1121, 184276), (1357, 152228), (1748, 118177), (2003, 103132), (2242, 92138), (2714, 76114), (4006, 51566), (4484, 46069), (5428, 38057), (8012, 25783)]