190029384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61379}}^1$

素因数の和:61434

約数の個数: 48

約数和(自身を含む): 526640400

約数和(自身を除く): 336611016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 61379, 122758, 184137, 245516, 368274, 491032, 552411, 736548, 1104822, 1473096, 2209644, 2639297, 4419288, 5278594, 7917891, 10557188, 15835782, 21114376, 23753673, 31671564, 47507346, 63343128, 95014692, 190029384]

約数ペア:

[(1, 190029384), (2, 95014692), (3, 63343128), (4, 47507346), (6, 31671564), (8, 23753673), (9, 21114376), (12, 15835782), (18, 10557188), (24, 7917891), (36, 5278594), (43, 4419288), (72, 2639297), (86, 2209644), (129, 1473096), (172, 1104822), (258, 736548), (344, 552411), (387, 491032), (516, 368274), (774, 245516), (1032, 184137), (1548, 122758), (3096, 61379)]