228440664

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{85751}}^1$

素因数の和:85800

約数の個数: 48

約数和(自身を含む): 635422320

約数和(自身を除く): 406981656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 85751, 171502, 257253, 343004, 514506, 686008, 771759, 1029012, 1543518, 2058024, 3087036, 3172787, 6174072, 6345574, 9518361, 12691148, 19036722, 25382296, 28555083, 38073444, 57110166, 76146888, 114220332, 228440664]

約数ペア:

[(1, 228440664), (2, 114220332), (3, 76146888), (4, 57110166), (6, 38073444), (8, 28555083), (9, 25382296), (12, 19036722), (18, 12691148), (24, 9518361), (36, 6345574), (37, 6174072), (72, 3172787), (74, 3087036), (111, 2058024), (148, 1543518), (222, 1029012), (296, 771759), (333, 686008), (444, 514506), (666, 343004), (888, 257253), (1332, 171502), (2664, 85751)]