211237598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 374824800

約数和(自身を除く): 163587202

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 4957, 9914, 21307, 42614, 54527, 64441, 109054, 128882, 708851, 738593, 1417702, 1477186, 8124523, 9601709, 16249046, 19203418, 105618799, 211237598]

約数ペア:

[(1, 211237598), (2, 105618799), (11, 19203418), (13, 16249046), (22, 9601709), (26, 8124523), (143, 1477186), (149, 1417702), (286, 738593), (298, 708851), (1639, 128882), (1937, 109054), (3278, 64441), (3874, 54527), (4957, 42614), (9914, 21307)]