200646901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 258306048

約数和(自身を除く): 57659147

約数列:

[1, 7, 13, 43, 47, 91, 301, 329, 559, 611, 1091, 2021, 3913, 4277, 7637, 14147, 14183, 26273, 46913, 51277, 99281, 183911, 328391, 358939, 609869, 666601, 2204911, 4269083, 4666207, 15434377, 28663843, 200646901]

約数ペア:

[(1, 200646901), (7, 28663843), (13, 15434377), (43, 4666207), (47, 4269083), (91, 2204911), (301, 666601), (329, 609869), (559, 358939), (611, 328391), (1091, 183911), (2021, 99281), (3913, 51277), (4277, 46913), (7637, 26273), (14147, 14183)]