200657016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{398129}}^1$

素因数の和:398148

約数の個数: 48

約数和(自身を含む): 621082800

約数和(自身を除く): 420425784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 398129, 796258, 1194387, 1592516, 2388774, 2786903, 3185032, 3583161, 4777548, 5573806, 7166322, 8360709, 9555096, 11147612, 14332644, 16721418, 22295224, 25082127, 28665288, 33442836, 50164254, 66885672, 100328508, 200657016]

約数ペア:

[(1, 200657016), (2, 100328508), (3, 66885672), (4, 50164254), (6, 33442836), (7, 28665288), (8, 25082127), (9, 22295224), (12, 16721418), (14, 14332644), (18, 11147612), (21, 9555096), (24, 8360709), (28, 7166322), (36, 5573806), (42, 4777548), (56, 3583161), (63, 3185032), (72, 2786903), (84, 2388774), (126, 1592516), (168, 1194387), (252, 796258), (504, 398129)]