247481508

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 591575040

約数和(自身を除く): 344093532

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 523, 564, 839, 1046, 1569, 1678, 2092, 2517, 3138, 3356, 5034, 6276, 10068, 24581, 39433, 49162, 73743, 78866, 98324, 118299, 147486, 157732, 236598, 294972, 438797, 473196, 877594, 1316391, 1755188, 2632782, 5265564, 20623459, 41246918, 61870377, 82493836, 123740754, 247481508]

約数ペア:

[(1, 247481508), (2, 123740754), (3, 82493836), (4, 61870377), (6, 41246918), (12, 20623459), (47, 5265564), (94, 2632782), (141, 1755188), (188, 1316391), (282, 877594), (523, 473196), (564, 438797), (839, 294972), (1046, 236598), (1569, 157732), (1678, 147486), (2092, 118299), (2517, 98324), (3138, 78866), (3356, 73743), (5034, 49162), (6276, 39433), (10068, 24581)]