200016488

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67391}}^1$

素因数の和:67457

約数の個数: 32

約数和(自身を含む): 436700160

約数和(自身を除く): 236683672

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 67391, 134782, 269564, 471737, 539128, 943474, 1886948, 3571723, 3773896, 7143446, 14286892, 25002061, 28573784, 50004122, 100008244, 200016488]

約数ペア:

[(1, 200016488), (2, 100008244), (4, 50004122), (7, 28573784), (8, 25002061), (14, 14286892), (28, 7143446), (53, 3773896), (56, 3571723), (106, 1886948), (212, 943474), (371, 539128), (424, 471737), (742, 269564), (1484, 134782), (2968, 67391)]