199983416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{471659}}^1$

素因数の和:471718

約数の個数: 16

約数和(自身を含む): 382044600

約数和(自身を除く): 182061184

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 471659, 943318, 1886636, 3773272, 24997927, 49995854, 99991708, 199983416]

約数ペア:

[(1, 199983416), (2, 99991708), (4, 49995854), (8, 24997927), (53, 3773272), (106, 1886636), (212, 943318), (424, 471659)]