201110416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14431}}^1$

素因数の和:14519

約数の個数: 40

約数和(自身を含む): 425917184

約数和(自身を除く): 224806768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 14431, 28862, 57724, 115448, 187603, 230896, 375206, 750412, 966877, 1500824, 1933754, 3001648, 3867508, 7735016, 12569401, 15470032, 25138802, 50277604, 100555208, 201110416]

約数ペア:

[(1, 201110416), (2, 100555208), (4, 50277604), (8, 25138802), (13, 15470032), (16, 12569401), (26, 7735016), (52, 3867508), (67, 3001648), (104, 1933754), (134, 1500824), (208, 966877), (268, 750412), (536, 375206), (871, 230896), (1072, 187603), (1742, 115448), (3484, 57724), (6968, 28862), (13936, 14431)]