202223432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20369}}^1$

素因数の和:20465

約数の個数: 32

約数和(自身を含む): 406992600

約数和(自身を除く): 204769168

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 20369, 40738, 81476, 162952, 346273, 692546, 1385092, 1486937, 2770184, 2973874, 5947748, 11895496, 25277929, 50555858, 101111716, 202223432]

約数ペア:

[(1, 202223432), (2, 101111716), (4, 50555858), (8, 25277929), (17, 11895496), (34, 5947748), (68, 2973874), (73, 2770184), (136, 1486937), (146, 1385092), (292, 692546), (584, 346273), (1241, 162952), (2482, 81476), (4964, 40738), (9928, 20369)]