242577072

素因数分解:

$2^4\times 3^3\times {\mathrm{561521}}^1$

素因数の和:561538

約数の個数: 40

約数和(自身を含む): 696287280

約数和(自身を除く): 453710208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 561521, 1123042, 1684563, 2246084, 3369126, 4492168, 5053689, 6738252, 8984336, 10107378, 13476504, 15161067, 20214756, 26953008, 30322134, 40429512, 60644268, 80859024, 121288536, 242577072]

約数ペア:

[(1, 242577072), (2, 121288536), (3, 80859024), (4, 60644268), (6, 40429512), (8, 30322134), (9, 26953008), (12, 20214756), (16, 15161067), (18, 13476504), (24, 10107378), (27, 8984336), (36, 6738252), (48, 5053689), (54, 4492168), (72, 3369126), (108, 2246084), (144, 1684563), (216, 1123042), (432, 561521)]