201747376

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20773}}^1$

素因数の和:21388

約数の個数: 20

約数和(自身を含む): 391548352

約数和(自身を除く): 189800976

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20773, 41546, 83092, 166184, 332368, 12609211, 25218422, 50436844, 100873688, 201747376]

約数ペア:

[(1, 201747376), (2, 100873688), (4, 50436844), (8, 25218422), (16, 12609211), (607, 332368), (1214, 166184), (2428, 83092), (4856, 41546), (9712, 20773)]