190048664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4603}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 384802320

約数和(自身を除く): 194753656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 4603, 5161, 9206, 10322, 18412, 20644, 36824, 41288, 59839, 119678, 239356, 478712, 1827391, 3654782, 7309564, 14619128, 23756083, 47512166, 95024332, 190048664]

約数ペア:

[(1, 190048664), (2, 95024332), (4, 47512166), (8, 23756083), (13, 14619128), (26, 7309564), (52, 3654782), (104, 1827391), (397, 478712), (794, 239356), (1588, 119678), (3176, 59839), (4603, 41288), (5161, 36824), (9206, 20644), (10322, 18412)]