210836632

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{102547}}^1$

素因数の和:102810

約数の個数: 16

約数和(自身を含む): 396860760

約数和(自身を除く): 186024128

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 102547, 205094, 410188, 820376, 26354579, 52709158, 105418316, 210836632]

約数ペア:

[(1, 210836632), (2, 105418316), (4, 52709158), (8, 26354579), (257, 820376), (514, 410188), (1028, 205094), (2056, 102547)]