200886476

素因数分解:

$2^2\times 7^2\times {\mathrm{1024931}}^1$

素因数の和:1024949

約数の個数: 18

約数和(自身を含む): 408947868

約数和(自身を除く): 208061392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1024931, 2049862, 4099724, 7174517, 14349034, 28698068, 50221619, 100443238, 200886476]

約数ペア:

[(1, 200886476), (2, 100443238), (4, 50221619), (7, 28698068), (14, 14349034), (28, 7174517), (49, 4099724), (98, 2049862), (196, 1024931)]