203843648

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{17597}}^1$

素因数の和:17790

約数の個数: 28

約数和(自身を含む): 406760172

約数和(自身を除く): 202916524

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 17597, 35194, 70388, 140776, 281552, 563104, 1126208, 3185057, 6370114, 12740228, 25480456, 50960912, 101921824, 203843648]

約数ペア:

[(1, 203843648), (2, 101921824), (4, 50960912), (8, 25480456), (16, 12740228), (32, 6370114), (64, 3185057), (181, 1126208), (362, 563104), (724, 281552), (1448, 140776), (2896, 70388), (5792, 35194), (11584, 17597)]