211044196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{32191}}^1$

素因数の和:32355

約数の個数: 24

約数和(自身を含む): 405619200

約数和(自身を除く): 194575004

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 32191, 64382, 128764, 354101, 708202, 1416404, 4796459, 9592918, 19185836, 52761049, 105522098, 211044196]

約数ペア:

[(1, 211044196), (2, 105522098), (4, 52761049), (11, 19185836), (22, 9592918), (44, 4796459), (149, 1416404), (298, 708202), (596, 354101), (1639, 128764), (3278, 64382), (6556, 32191)]