201857406928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141753797}}^1$

素因数の和:141753894

約数の個数: 20

約数和(自身を含む): 395493096420

約数和(自身を除く): 193635689492

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141753797, 283507594, 567015188, 1134030376, 2268060752, 12616087933, 25232175866, 50464351732, 100928703464, 201857406928]

約数ペア:

[(1, 201857406928), (2, 100928703464), (4, 50464351732), (8, 25232175866), (16, 12616087933), (89, 2268060752), (178, 1134030376), (356, 567015188), (712, 283507594), (1424, 141753797)]