200640388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{94109}}^1$

素因数の和:94167

約数の個数: 24

約数和(自身を含む): 387356760

約数和(自身を除く): 186716372

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 94109, 188218, 376436, 1223417, 2446834, 3858469, 4893668, 7716938, 15433876, 50160097, 100320194, 200640388]

約数ペア:

[(1, 200640388), (2, 100320194), (4, 50160097), (13, 15433876), (26, 7716938), (41, 4893668), (52, 3858469), (82, 2446834), (164, 1223417), (533, 376436), (1066, 188218), (2132, 94109)]