201394802

素因数分解:

$2^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{3109}}^1$

素因数の和:3786

約数の個数: 24

約数和(自身を含む): 352058220

約数和(自身を除く): 150663418

約数列:

[1, 2, 7, 14, 49, 98, 661, 1322, 3109, 4627, 6218, 9254, 21763, 32389, 43526, 64778, 152341, 304682, 2055049, 4110098, 14385343, 28770686, 100697401, 201394802]

約数ペア:

[(1, 201394802), (2, 100697401), (7, 28770686), (14, 14385343), (49, 4110098), (98, 2055049), (661, 304682), (1322, 152341), (3109, 64778), (4627, 43526), (6218, 32389), (9254, 21763)]