240769312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34673}}^1$

素因数の和:34721

約数の個数: 48

約数和(自身を含む): 559222272

約数和(自身を除く): 318452960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 34673, 69346, 138692, 242711, 277384, 485422, 554768, 970844, 1074863, 1109536, 1941688, 2149726, 3883376, 4299452, 7524041, 7766752, 8598904, 15048082, 17197808, 30096164, 34395616, 60192328, 120384656, 240769312]

約数ペア:

[(1, 240769312), (2, 120384656), (4, 60192328), (7, 34395616), (8, 30096164), (14, 17197808), (16, 15048082), (28, 8598904), (31, 7766752), (32, 7524041), (56, 4299452), (62, 3883376), (112, 2149726), (124, 1941688), (217, 1109536), (224, 1074863), (248, 970844), (434, 554768), (496, 485422), (868, 277384), (992, 242711), (1736, 138692), (3472, 69346), (6944, 34673)]