200968796

素因数分解:

$2^2\times 7^2\times {\mathrm{1025351}}^1$

素因数の和:1025369

約数の個数: 18

約数和(自身を含む): 409115448

約数和(自身を除く): 208146652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1025351, 2050702, 4101404, 7177457, 14354914, 28709828, 50242199, 100484398, 200968796]

約数ペア:

[(1, 200968796), (2, 100484398), (4, 50242199), (7, 28709828), (14, 14354914), (28, 7177457), (49, 4101404), (98, 2050702), (196, 1025351)]