243940228

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{6131}}^1$

素因数の和:6185

約数の個数: 48

約数和(自身を含む): 515088000

約数和(自身を除く): 271147772

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 6131, 9947, 12262, 19894, 24524, 39788, 42917, 85834, 171668, 177799, 300419, 355598, 600838, 711196, 1201676, 1244593, 2102933, 2489186, 4205866, 4978372, 8411732, 8712151, 17424302, 34848604, 60985057, 121970114, 243940228]

約数ペア:

[(1, 243940228), (2, 121970114), (4, 60985057), (7, 34848604), (14, 17424302), (28, 8712151), (29, 8411732), (49, 4978372), (58, 4205866), (98, 2489186), (116, 2102933), (196, 1244593), (203, 1201676), (343, 711196), (406, 600838), (686, 355598), (812, 300419), (1372, 177799), (1421, 171668), (2842, 85834), (5684, 42917), (6131, 39788), (9947, 24524), (12262, 19894)]