200956856

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{140333}}^1$

素因数の和:140518

約数の個数: 16

約数和(自身を含む): 378901800

約数和(自身を除く): 177944944

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 140333, 280666, 561332, 1122664, 25119607, 50239214, 100478428, 200956856]

約数ペア:

[(1, 200956856), (2, 100478428), (4, 50239214), (8, 25119607), (179, 1122664), (358, 561332), (716, 280666), (1432, 140333)]