200468212

素因数分解:

$2^2\times 7^2\times {\mathrm{1022797}}^1$

素因数の和:1022815

約数の個数: 18

約数和(自身を含む): 408096402

約数和(自身を除く): 207628190

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1022797, 2045594, 4091188, 7159579, 14319158, 28638316, 50117053, 100234106, 200468212]

約数ペア:

[(1, 200468212), (2, 100234106), (4, 50117053), (7, 28638316), (14, 14319158), (28, 7159579), (49, 4091188), (98, 2045594), (196, 1022797)]