253742204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{41927}}^1$

素因数の和:42037

約数の個数: 24

約数和(自身を含む): 475463520

約数和(自身を除く): 221721316

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 41927, 83854, 167708, 712759, 1425518, 2851036, 3731503, 7463006, 14926012, 63435551, 126871102, 253742204]

約数ペア:

[(1, 253742204), (2, 126871102), (4, 63435551), (17, 14926012), (34, 7463006), (68, 3731503), (89, 2851036), (178, 1425518), (356, 712759), (1513, 167708), (3026, 83854), (6052, 41927)]