252071504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{366383}}^1$

素因数の和:366434

約数の個数: 20

約数和(自身を含む): 499747776

約数和(自身を除く): 247676272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 366383, 732766, 1465532, 2931064, 5862128, 15754469, 31508938, 63017876, 126035752, 252071504]

約数ペア:

[(1, 252071504), (2, 126035752), (4, 63017876), (8, 31508938), (16, 15754469), (43, 5862128), (86, 2931064), (172, 1465532), (344, 732766), (688, 366383)]