256205232

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{104659}}^1$

素因数の和:104690

約数の個数: 60

約数和(自身を含む): 759203640

約数和(自身を除く): 502998408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 104659, 209318, 313977, 418636, 627954, 837272, 941931, 1255908, 1674544, 1779203, 1883862, 2511816, 3558406, 3767724, 5023632, 5337609, 7116812, 7535448, 10675218, 14233624, 15070896, 16012827, 21350436, 28467248, 32025654, 42700872, 64051308, 85401744, 128102616, 256205232]

約数ペア:

[(1, 256205232), (2, 128102616), (3, 85401744), (4, 64051308), (6, 42700872), (8, 32025654), (9, 28467248), (12, 21350436), (16, 16012827), (17, 15070896), (18, 14233624), (24, 10675218), (34, 7535448), (36, 7116812), (48, 5337609), (51, 5023632), (68, 3767724), (72, 3558406), (102, 2511816), (136, 1883862), (144, 1779203), (153, 1674544), (204, 1255908), (272, 941931), (306, 837272), (408, 627954), (612, 418636), (816, 313977), (1224, 209318), (2448, 104659)]