204041812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{593}}^1$

素因数の和:1132

約数の個数: 36

約数和(自身を含む): 388066140

約数和(自身を除く): 184024328

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 509, 593, 676, 1018, 1186, 2036, 2372, 6617, 7709, 13234, 15418, 26468, 30836, 86021, 100217, 172042, 200434, 301837, 344084, 400868, 603674, 1207348, 3923881, 7847762, 15695524, 51010453, 102020906, 204041812]

約数ペア:

[(1, 204041812), (2, 102020906), (4, 51010453), (13, 15695524), (26, 7847762), (52, 3923881), (169, 1207348), (338, 603674), (509, 400868), (593, 344084), (676, 301837), (1018, 200434), (1186, 172042), (2036, 100217), (2372, 86021), (6617, 30836), (7709, 26468), (13234, 15418)]