202967704

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{3203}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 385008660

約数和(自身を除く): 182040956

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 3203, 6406, 7921, 12812, 15842, 25624, 31684, 63368, 285067, 570134, 1140268, 2280536, 25370963, 50741926, 101483852, 202967704]

約数ペア:

[(1, 202967704), (2, 101483852), (4, 50741926), (8, 25370963), (89, 2280536), (178, 1140268), (356, 570134), (712, 285067), (3203, 63368), (6406, 31684), (7921, 25624), (12812, 15842)]