268804531642

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{167521}}^1\times {\mathrm{4157}}^1$

素因数の和:171873

約数の個数: 16

約数和(自身を含む): 405395869032

約数和(自身を除く): 136591337390

約数列:

[1, 2, 193, 386, 4157, 8314, 167521, 335042, 802301, 1604602, 32331553, 64663106, 696384797, 1392769594, 134402265821, 268804531642]

約数ペア:

[(1, 268804531642), (2, 134402265821), (193, 1392769594), (386, 696384797), (4157, 64663106), (8314, 32331553), (167521, 1604602), (335042, 802301)]