97867252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 111151628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2591, 2698, 5182, 5396, 9443, 10364, 18137, 18886, 36274, 37772, 49229, 72548, 98458, 183961, 196916, 344603, 367922, 689206, 735844, 1287727, 1378412, 2575454, 3495259, 5150908, 6990518, 13981036, 24466813, 48933626, 97867252]

約数ペア:

[(1, 97867252), (2, 48933626), (4, 24466813), (7, 13981036), (14, 6990518), (19, 5150908), (28, 3495259), (38, 2575454), (71, 1378412), (76, 1287727), (133, 735844), (142, 689206), (266, 367922), (284, 344603), (497, 196916), (532, 183961), (994, 98458), (1349, 72548), (1988, 49229), (2591, 37772), (2698, 36274), (5182, 18886), (5396, 18137), (9443, 10364)]