199935834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{9137}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 457923456

約数和(自身を除く): 257987622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7294, 9137, 10941, 18274, 21882, 27411, 54822, 63959, 127918, 191877, 383754, 4760377, 9520754, 14281131, 28562262, 33322639, 66645278, 99967917, 199935834]

約数ペア:

[(1, 199935834), (2, 99967917), (3, 66645278), (6, 33322639), (7, 28562262), (14, 14281131), (21, 9520754), (42, 4760377), (521, 383754), (1042, 191877), (1563, 127918), (3126, 63959), (3647, 54822), (7294, 27411), (9137, 21882), (10941, 18274)]