199401622

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491137}}^1$

素因数の和:491175

約数の個数: 16

約数和(自身を含む): 353619360

約数和(自身を除く): 154217738

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 491137, 982274, 3437959, 6875918, 14242973, 28485946, 99700811, 199401622]

約数ペア:

[(1, 199401622), (2, 99700811), (7, 28485946), (14, 14242973), (29, 6875918), (58, 3437959), (203, 982274), (406, 491137)]